With the analysis among 451 patents, we discovered top 85 key players by total patent application. Raytheon Co., Hughes Aircraft Co., Mitsubishi Electric Corp. are dominant in this area. They take 17.96% of the total patent filing.
Shanghai Shi, China
Patent: 40
California, United States
Patent: 30
Tokyo-to, Japan
Patent: 11
Illinois, United States
Patent: 8
Kentucky, United States
Patent: 8
Essex, United Kingdom
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 153 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing Beihang University, Raytheon Co., The Korean Agency for Defense Development (South Korea) take 6.54% of patent filing during this period.
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
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Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
With the analysis among related 153 patents in last 5 years, we discover 34 new entrants. Beihang University, Air Force Engineering University, Rheinmetall Electronics GmbH are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 101 patents, we discovered top 22 universities and scientific research institutions by total patent application. Beihang University, Lovely Professional University, Air Force Engineering University are dominant in this area. They take 25.74% of the total patent filing.
Beijing Shi, China
Patent: 4
Connecticut, United States
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1