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Defense
| Sun 24 May 2026
Alexandria, May 25 -- Collins Tamkin Amin has applied United States patent for Concealed Weapon Carrier. Collins Tamkin Amin developed it.
The patent application number is US202418954568 20241121. The patent publication number is US20260139924 (A1). International Patent Classification codes are A45F3/02 and F41C33/02. Coopera..
Defense
| Sun 24 May 2026
Alexandria, May 25 -- U.S. Patent and Trademark Office has published Atlas Eng LLC patent application for Modular Bullpup Firearm. The invention was developed by Peng Daniel.
The patent application number is US202519275241 20250721. The patent publication number is US20260139923 (A1). International Patent Classification codes..
Defense
| Sun 24 May 2026
Alexandria, May 25 -- Browning International SA has filed a patent application for Tool-free Switchable Bolt Handle for Firearms. This invention was developed by Chautard Alexis.
The patent application number is US202519384799 20251110. The patent publication number is US20260139920 (A1). International Patent Classification c..
Defense
| Sun 24 May 2026
Alexandria, May 25 -- U.S. Patent and Trademark Office has received Kotter Group LLC patent application for Systems and Methods for Firearm Suppression. Whinnery David K developed the invention.
The patent application number is US202619450200 20260115. The patent publication number is US20260139919 (A1). International Patent ..
Defense
| Sun 24 May 2026
Alexandria, May 25 -- Leitner Wise Paul has sought patent for Solving the Problems of the Prior Art Need to Oversize Weapon Bores and Loss of Accuracy Thereof. This invention was developed by Leitner-wise Paul.
The patent application number is US202519394894 20251120. The patent publication number is US20260139918 (A1). Inter..
Defense
| Sun 24 May 2026
Alexandria, May 25 -- Freedom Finger Triggers LLC has submitted a patent application for Firearm Disconnector. Worley Andrew and Martos Francisco developed the invention.
The patent application number is US202619452308 20260118. The patent publication number is US20260139917 (A1). International Patent Classification code is F..
Defense
| Sun 24 May 2026
Alexandria, May 25 -- Song Jiuhong has submitted a patent application for Safety Control System for Portable Weapons, Including Crossbow and Firearms, Such as Handguns, Rifles and Alike. This invention was developed by Song Jiuhong and Liu Xinting.
The patent application number is US202619447842 20260113. The patent publicati..
Defense
| Sun 24 May 2026
Alexandria, May 25 -- Browning Int SA has sought patent for Bolt Assembly for Firearms. This invention was developed by Chautard Alexis.
The patent application number is US202519384805 20251110. The patent publication number is US20260139912 (A1). International Patent Classification codes are F41A3/34 and F41A3/72. Cooperativ..
Defense
| Sun 24 May 2026
Alexandria, May 25 -- U.S. Patent and Trademark Office has received Raytheon patent application for Explosive Foil Initiator (ef) with Enhanced Detonation Energy. Sadler Coulton T, Goertz Eric D, Carlo Montgomery and Williams Christopher F developed the invention.
The patent application number is US202418954148 20241120. The ..
Defense
| Mon 25 May 2026
Beijing, May 25 -- State Intellectual Property Office of China has received Hebei Jiandun Civil Air Defense Equipment Co Ltd patent application for Keel Splicing Device and Method for Civil Air Defense Door Leaf. Wang Siyuan developed the invention.
The patent application number is CN202511744371 20251125. The patent publicat..
Defense
| Mon 25 May 2026
Alexandria, May 25 -- U.S. Patent and Trademark Office has published Forum LLC patent application for Rifle Case System. The invention was developed by Masek Zachary and Weckerly David.
The patent application number is US202519309426 20250825. The patent publication number is US20260137181 (A1). International Patent Classific..
Defense
| Sun 24 May 2026
Beijing, May 25 -- Shandong Jingrui Automation Equipment Co Ltd has submitted a patent application for Pneumatic Oil Pressure Quick Missile Loading Vehicle. This invention was developed by Wang Peng, Bi Wenjie, Li Naibai and Wang Donghua.
The patent application number is CN202511725316 20251124. The patent publication number ..
Defense
| Sun 24 May 2026
Alexandria, May 25 -- Recknagel GmbH & Co KG has sought patent for Trigger That Can be Quickly Removed from and Installed in the Lower Receiver Part of AR-type Weapons. This invention was developed by Haering Walter.
The patent application number is US202418950442 20241118. The patent publication number is US20260139915 (A1)...
Defense
| Sun 24 May 2026
Alexandria, May 25 -- Rinehart Johnathon M has sought patent for Firearm Trigger Chock.
The patent application number is US202519393526 20251118. The patent publication number is US20260139914 (A1). International Patent Classification code is F41A17/54. Cooperative Patent Classification code is F41A17/54 (US).
An abstract..
Defense
| Sun 24 May 2026
Alexandria, May 25 -- U.S. Patent and Trademark Office has released Couvillion Patents LLC patent application for Apparatus for Generating Tones with Projectiles, Particles or Gases. This invention was developed by Couvillion Roy J.
The patent application number is US202418947572 20241114. The patent publication number is US2..
Defense
| Sun 24 May 2026
Alexandria, May 25 --Samsung Electronics Co Ltd and JK Global Co Ltd have submitted a patent application for Air Purifying Filter Cleaning Apparatus and Operating Method Thereof. Yang Dong Sik, Ha Jonghyun, Yeon Taehun, Lee Hyun Chul, Kwon Hyukjae and Ham Dongjin developed the invention.
The patent application number is US202..
Defense
| Sun 24 May 2026
Alexandria, May 25 -- U.S. Patent and Trademark Office has released Bryan Michael patent application for Hand Restraint System.
The patent application number is US202418950800 20241118. The patent publication number is US20260139520 (A1). International Patent Classification code is E05B75/00. Cooperative Patent Classificati..
Defense
| Fri 22 May 2026
Munich, May 23 -- European Patent Office has published Rimat Advanced Tech Ltd patent application for Hybrid Ballistic Armour. The invention was developed by Moshe Ravid.
The patent application number is EP20240853022 20240805. The patent publication number is EP4743733 (A1). International Patent Classification codes are F41H..
Defense
| Fri 22 May 2026
Munich, May 23 -- Knds Deutschland GmbH & Co KG has sought patent for Device for Catching and Ejecting a Projectile Case. This invention was developed by Pohling Andreas and Wende Christian.
The patent application number is EP20240751369 20240708. The patent publication number is EP4743731 (A1). International Patent Classific..
Defense
| Sat 23 May 2026
Beijing, May 23 -- Tianshu Zhikan Xian Tech Development Co Ltd has applied Chinese patent for Low-delay High-definition Image Processing and Transmission Method and System for Patrol Ammunition. Wu Yungang, He Min, Tong Kunhong, Bergen Koken, Song Peng, Zhao Yi, Chen Fei, Zhao Xing, Feng Fuqiang and Liu Yan developed it.
The ..
Defense
| Sat 23 May 2026
Beijing, May 23 -- Shandong University has submitted a patent application for Financial Crime Sentencing Supervision Method Based on Class Case Information Fusion and Adaptive Identification. Wang Fang, Dai Ruifen, Yang Lingyan, Tang Yiping and Shao Rui developed the invention.
The patent application number is CN202511936313 ..
Defense
| Thu 21 May 2026
Alexandria, May 22 -- Sitrick David H, Bilbrey Brett C and Advanced Weapons Systems Inc have obtained a patent for automatic weapon subsystem selecting target, id target, fire.
The patent application number is US202016898375 20200610. The patent publication number is US12631428 (B2). International Patent Classification codes ..
Defense
| Thu 21 May 2026
Beijing, May 22 -- State Grid Jiangxi Electric Power Co Ltd Information & Communication Branch and Jiangxi Kechen Hongxing Information Tech Co Ltd have applied Chinese patent for Distribution Network Unmanned Aerial Vehicle Inspection Autonomous Navigation Method Based on GPS Information and Visual Information. Hu Bing, Wang Son..
Defense
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Northwestern Polytechnical University patent application for Fault-tolerant Control Method of Fixed Wing-rotor Composite Unmanned Aerial Vehicle. This invention was developed by Wang Ban, Zhou Mengqi, Fu Yifang and Li Ni.
The patent application number i..
Defense
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Xidian University patent application for Troposphere Delay Model Construction Method Based on Numerical Meteorological Model and Unmanned Aerial Vehicle. This invention was developed by Peng Mimi, Cui Bobin and Chun Young-hwi.
The patent application num..
Defense
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Zhejiang University of Technology patent application for Deep Neural Network Dynamic Defense Method Facing Bit Flipping Attack. This invention was developed by Xiao Jie, Ying Hao, Guo Jiajun, Shi Tianqi, Ruan Yangcheng, Yu Xinyue and Yang Zhezhao.
The p..
Defense
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Fuzhou University patent application for Semi-supervised Camouflage Target Detection Method Based on Teacher Network Dynamic Guidance. This invention was developed by Niu Yuzhen, Xu Yeyuan and Huang Yaojie.
The patent application number is CN20251146431..
Defense
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Chuxiong Power Supply Bureau of Yunnan Power Grid patent application for Power Transmission Line Crossing Detection Method and System Based on Unmanned Aerial Vehicle Image. This invention was developed by Zhou Jianfeng, Ai Shangmei, Su Xianhua, Zhang Zh..
Defense
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Xi'an Aisheng Technology Group patent application for Foam Sandwich Vertical Fin for Conformal Antenna of Unmanned Aerial Vehicle. This invention was developed by Zhang Shuwei, Yang Liu, Zhang Qiang, Li Ben, Niu Hongyu, Wu Yushan and Nie Xiaole.
The pat..
Defense
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has released Shanghai Bilibili Technology patent application for Method and Device for Processing Fuzzy Bullet Screen, Readable Medium and Program Product. This invention was developed by Yao Longkang.
The patent application number is CN202511648934 20251111. The pa..
Defense
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has published Sanmenxia Power Supply Co State Grid Henan Electric Power patent application for Transformer Substation Unmanned Aerial Vehicle Inspection Analysis Method. The invention was developed by Huang Jin, Fan Bin, Zhang Bo, Zhang Nan, Yang Hongbo, Suo Yanan, G..
Defense
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has published Huazhong University of Science and Technology patent application for Lake Overhead Unmanned Aerial Vehicle Route Planning Method and System Fused with Meteorological Data. The invention was developed by Peng Chong and Lu Xianling.
The patent applicatio..
Defense
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has published China University of Mining patent application for Dual-time-scale Model Prediction Control Method for Attitude Tracking of Four-rotor Unmanned Aerial Vehicle. The invention was developed by Zhang Ying, Yang Chunyu, Ma Lei, Xiong Menghui, Zhou Linna and ..
Defense
| Sat 23 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has published The 964th Hospital of People's Liberation Army Joint Service patent application for Heterogeneous Task-oriented Multifunctional Unmanned Aerial Vehicle Resource Adaptive Allocation Method. The invention was developed by Yao Tianming, Wang Haiyang, Qu Ya..
Defense
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has published Dalian University of Technology patent application for Vehicle Body Directional Camouflage Method and System Based on Multi-mode Look-around Perception. The invention was developed by Zhao Jian, Xu Zheng, Li Linhui, Liu Pengbo, Kaku and Wang Xiang.
The..
Defense
| Fri 22 May 2026
Beijing, May 23 -- State Intellectual Property Office of China has published Taizhou Vocational College of Science & Technology patent application for Intelligent Obstacle Identification Method for Unmanned Aerial Vehicle Flight Control. The invention was developed by Zhang Yafeng, Zhang Guo, Lu Xuli and Zhang Lanting.
The pate..
Defense
| Thu 21 May 2026
Alexandria, May 22 -- Dell Products has been awarded a patent for Automating Model Inversion Defense Selection for Heterogeneous Federated Learning. This invention was developed by Da Silva Pablo Nascimento, Maia Isabella Costa, Palatnik De Sousa Iam, Chagas Eduarda Tatiane Caetano, Moran Maira Beatriz Hernandez and Ferreira Pau..
Defense
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has published Jiangsu Yongkang Intelligent Defense Tech Co Ltd patent application for Multifunctional High-rise Gun Launcher. The invention was developed by Han Zelin, Zhou Jianyu and Wang Wenwei.
The patent application number is CN202511738517 20251125. The paten..
Defense
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Shandong Zhengchen Polytron Tech Co Ltd patent application for Low-altitude Defense Equipment and Defense Method. Ding Xiaoying, Liu Xuefei, Zhang Pengxiang and Li Qiang developed the invention.
The patent application number is CN202511679113 20251117..
Defense
| Thu 21 May 2026
Geneva, May 21 -- World Intellectual Property Organization has received Opos GmbH patent application for Trigger System for a Handgun. Tripaum Florian and Pranjic Matej developed the invention.
The patent application number is WO2025AT60412 20251106. The patent publication number is WO2026097121 (A1). International Patent Cla..
Defense
| Thu 21 May 2026
Geneva, May 21 -- World Intellectual Property Organization has released Opos GmbH patent application for Low-barrel Handgun with Rotating Barrel Locking System. This invention was developed by Tripaum Florian and Pranjic Matej.
The patent application number is WO2025AT60411 20251106. The patent publication number is WO2026097..
Defense
| Thu 21 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Opos GmbH patent application for Handgun with Low Barrel and Short Sighting Rail. The invention was developed by Tripaum Florian and Pranjic Matej.
The patent application number is WO2025AT60410 20251106. The patent publication number is WO2026097119 (A1..
Defense
| Wed 20 May 2026
Beijing, May 21 -- CSSC Haishen Medical Technology has submitted a patent application for Airborne Rear Delivery Cabin for Rescue of Unmanned Aerial Vehicle. This invention was developed by Huang Yuhong, Chen Yunyun, Gao Mingqi, Dai Jun, Tang Junjie and Yan Hongchang.
The patent application number is CN202511684361 20251117. Th..
Defense
| Wed 20 May 2026
Beijing, May 21 -- Huaneng Lancang River Hydropower has submitted a patent application for Automatic Self-leveling Airport for Marine Unmanned Aerial Vehicle. This invention was developed by Yu Xiaoxin, Jiang Ye, Shao Guangtao, Zha Lizhang, Zhou Xi, Huang Haibin, Liu Tong, Liu Bo, Shu Yindan, Zhong Ming, Shen Lifeng, Ma Zaitao a..
Defense
| Wed 20 May 2026
Beijing, May 21 -- Zhejiang University of Technology has submitted a patent application for Medium-sized Unmanned Aerial Vehicle Block Type Wing and Dieless Forming Process Thereof. Sun Min, Zhang Jialei, Zhang Zheng, Zhang Guang, Li Dongyi, Chen Keke and Wu Helong developed the invention.
The patent application number is CN202..
Defense
| Wed 20 May 2026
Beijing, May 21 -- Zhilai Optoelectronics Technology, Suzhou has submitted a patent application for Fixing Support for Camera Carried by Unmanned Aerial Vehicle and Unmanned Aerial Vehicle. This invention was developed by Liu Zhijie.
The patent application number is CN202511724060 20251122. The patent publication number is CN12..
Defense
| Tue 19 May 2026
Alexandria, May 20 -- HD Labs LLC has filed a patent application for Ammunition Containers and Related Methods. This invention was developed by Pawlak Jr Chad Lee.
The patent application number is US202418947448 20241114. The patent publication number is US20260133019 (A1). International Patent Classification code is F42B39/2..
Defense
| Tue 19 May 2026
Alexandria, May 20 -- Klos Nicholas Gerard has sought patent for Wearable Device for One-handed Reloading of a Firearm.
The patent application number is US202519382841 20251107. The patent publication number is US20260133010 (A1). International Patent Classification codes are A45F5/02 and F41C33/00. Cooperative Patent Classif..
Defense
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has published Arrington Briggs patent application for Easy Loading Firearm Magazine.
The patent application number is US202519383809 20251110. The patent publication number is US20260133000 (A1). International Patent Classification code is F41A9/66. Cooperative Patent Cl..
Defense
| Wed 20 May 2026
Beijing, May 20 -- Baiyang Times Beijing Tech Co Ltd has submitted a patent application for Air Battle Situation Analysis Method and System. This invention was developed by Huang Zhiping, Peng Peng and Gong Zheng.
The patent application number is CN202511924845 20251219. The patent publication number is CN121365215 (A). Inter..
Defense
| Wed 20 May 2026
Beijing, May 20 -- Sichuan Huachuan Ind Co Ltd has applied Chinese patent for One-time Forming Device for Closing-up of Ignition Element. Hu Xiqiang, Zhao Yun, Zhang Shaohua, Jiang Daojun, Wang Shuangqi, Li Aiping and Xiao Qi developed it.
The patent application number is CN202511664004 20251113. The patent publication number..
Defense
| Tue 19 May 2026
Alexandria, May 20 -- U.S. Patent and Trademark Office has released SIG Sauer patent application for Multi-projectile Ammunition and Method of Making. This invention was developed by Imhoff Jason W, Burczynski Thomas J and Janzen Timothy G.
The patent application number is US202519386795 20251112. The patent publication numbe..
Defense
| Tue 19 May 2026
Alexandria, May 20 -- Agency for Defense Development has sought patent for Automation Device for Identifying and Collecting Biological Agents. This invention was developed by Choi Kibong, Lee Jungho and Seo Hyunsoo.
The patent application number is US202519301567 20250815. The patent publication number is US20260133214 (A1). ..
Defense
| Tue 19 May 2026
Alexandria, May 20 -- Blue Yonder Defense Solutions LLC has sought patent for System and Method for Optimized Inbound Execution. This invention was developed by Notani Ranjit, Brady Gregory Allan, Rodriguez Eric, Sharma Yogesh and Athmuri Nageen.
The patent application number is US202519381036 20251106. The patent publication..
Defense
| Tue 19 May 2026
Ottawa, May 19 -- Canadian Intellectual Property Office has received Canada Ltd 10353744 patent application for Method of and System for Monitoring Civil Air Defense Equipment Maintenance. Gu Wei, Yan Xiaochun, Xu Genlin and Li Cheng developed the invention.
The patent application number is CA20203150968 20200624. The patent ..
Defense
| Tue 19 May 2026
Beijing, May 19 -- Henan Aipuer Information Tech Co Ltd has sought patent for Digital Military Battlefield Simulation Deduction System Based on Digital Twinborn Technology. This invention was developed by Li Feng, Hu Yongqian, Li Fengxu, He Xiaofei, Cao Bin, Liu Mengmeng and Xia Sijia.
The patent application number is CN20251..
Defense
| Tue 19 May 2026
Beijing, May 19 -- North China University of Science and Technology has submitted a patent application for Intelligent Design Method for Civil Air Defense Engineering Structure Based on Environmental Topographic Characteristics. This invention was developed by Guo Yahui, An Wenqing, Xu Ruikang, Feng Xuanming, Li Xin, Aizawa Hiro..
Defense
| Mon 18 May 2026
Beijing, May 19 -- Xiamen University has sought patent for Adapter-based Interactive Camouflage Target Segmentation Method, Electronic Equipment and Storage Medium. This invention was developed by Lin Xianming, Chen Zehua and Cao Liujuan.
The patent application number is CN202511926269 20251219. The patent publication number ..
Defense
| Mon 18 May 2026
Beijing, May 19 -- Goksel Ozgur Z has sought patent for Novel Locking Breech Mechanism for Firearms. This invention was developed by Goksel Ozgur Z.
The patent application number is CN20238099361 20231110. The patent publication number is CN121358998 (A). International Patent Classification codes are F41A3/36 and F41A3/38. Co..
Defense
| Tue 19 May 2026
Beijing, May 19 -- Chengdu University of Technology has submitted a patent application for Water Sample Collection Device Combined with Unmanned Aerial Vehicle Platform and Water Quality Monitoring Method. This invention was developed by Liu Xingpeng, Miao Yanan, Zhang Song, Lei Ting, Wang Dan, Wang Qiaomei, Lu Jing, Deng Lin, G..
Defense
| Tue 19 May 2026
Beijing, May 19 -- Chongqing University has submitted a patent application for Unmanned Aerial Vehicle Line-attached Inhabiting Method and Device and Unmanned Aerial Vehicle Capable of Being Charged in Line-attached Mode. This invention was developed by Zuo Zhiping, Xie Hanyu, Zhao Lei, Wang Zhihui, Tang Chunsen, Hu Hongsheng an..
Defense
| Tue 19 May 2026
Beijing, May 19 -- Guilin University of Electronic Technology has submitted a patent application for Multi-point Distribution Unmanned Aerial Vehicle Path Planning Method. Li Wenyong, Sun Qi, Lian Guan, Yang Yuze, Wu Yingzi and Gao Xu developed the invention.
The patent application number is CN202511379469 20250925. The patent ..
Defense
| Tue 19 May 2026
Beijing, May 19 -- First Research Institute Ministry Public Security Precision has submitted a patent application for Mobile Police Service Terminal Trusted Measurement and Baseline Updating Method Based on Feature Matrix. This invention was developed by Zhao Ronghui, Hou Zhidong, Lu Yu, Xu Le, Fan Zimin and Jiang Xibin.
The pa..
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