With the analysis among 666 patents, we discovered top 209 key players by total patent application. Hughes Aircraft Co., RCA Corp., NEC Corp. are dominant in this area. They take 13.51% of the total patent filing.
California, United States
Patent: 47
California, United States
Patent: 22
Tokyo-to, Japan
Patent: 21
Massachusetts, United States
Patent: 20
Hughes Electronics Products Corporation
Osaka-fu, Japan
Patent: 16
Massachusetts, United States
Patent: 14
California, United States
Patent: 14
Pennsylvania, United States
Patent: 11
Illinois, United States
Patent: 9
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 2
California, United States
Patent: 1
With the analysis among related 54 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing Fuzhou University, The Boeing Co., Beijing Institute of Control Engineering take 27.78% of patent filing during this period.
Fujian Sheng, China
Patent: 6
Illinois, United States
Patent: 6
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Yiji Engineering Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 24 new entrants. Hebei University of Technology, China University of Mining & Technology, Shanghai Yiji Engineering Technology Co., Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shanghai Yiji Engineering Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
New Hampshire, United States
Patent: 1
With the analysis among 167 patents, we discovered top 36 universities and scientific research institutions by total patent application. Fuzhou University, Dalian Jiaotong University, Beihang University are dominant in this area. They take 37.13% of the total patent filing.
Fujian Sheng, China
Patent: 24
Liaoning Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
California, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Tennessee, United States
Patent: 3
Beijing Shi, China
Patent: 3
Massachusetts, United States
Patent: 3