With the analysis among 525 patents, we discovered top 98 key players by total patent application. Mitsubishi Electric Corp., Thompson CSF, Raytheon Co. are dominant in this area. They take 21.90% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 47
Shanghai Shi, China
Patent: 25
California, United States
Patent: 18
Hollandse Signaalapparaten BV
Overijssel, Netherlands
Patent: 17
Tokyo-to, Japan
Patent: 15
North American Aviation, Inc.
Kansas, United States
Patent: 13
Hertfordshire, United Kingdom
Patent: 11
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With the analysis among related 55 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing National University of Defense Technology, Xidian University, University of Electronic Science & Technology of China take 21.82% of patent filing during this period.
National University of Defense Technology
Hunan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4
The Korean Agency for Defense Development (South Korea)
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
Nanjing Yijie Ming Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Illinois, United States
Patent: 1
With the analysis among related 55 patents in last 5 years, we discover 16 new entrants. National University of Defense Technology, 23rd Research Institute, Nanjing Institute of Technology are the most active new entrants in this area.
National University of Defense Technology
Hunan Sheng, China
Patent: 4
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
Nanjing Yijie Ming Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
The 20th Research Institute of China Electronics Technology Group Corporation
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Patent: 1
The 28th Research Institute of China Electronics Technology Group Corporation
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Patent: 1
Air Force Engineering University
National Sun Yat-Sen University
Taiwan Province, China
Patent: 1
Institute of Aerospace Special Materials and Technology
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Patent: 1
With the analysis among 100 patents, we discovered top 13 universities and scientific research institutions by total patent application. Xidian University, University of Electronic Science & Technology of China, National University of Defense Technology are dominant in this area. They take 26.00% of the total patent filing.
Shaanxi Sheng, China
Patent: 6
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
National University of Defense Technology
Hunan Sheng, China
Patent: 4
Beijing Institute of Technology
Beijing Shi, China
Patent: 3
National Chiao Tung University
Taiwan Province, China
Patent: 2
Beijing Shi, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Shanghai Dianji University
Shanghai Shi, China
Patent: 2
National Sun Yat-Sen University
Taiwan Province, China
Patent: 1
Air Force Engineering University