With the analysis among 5,887 patents, we discovered top 477 key players by total patent application. Mitsubishi Electric Corp., Matsushita Electronics Corp., NEC Corp. are dominant in this area. They take 11.87% of the total patent filing.
Tokyo-to, Japan
Patent: 266
Osaka-fu, Japan
Patent: 248
Tokyo-to, Japan
Patent: 185
Tokyo-to, Japan
Patent: 172
Tokyo-to, Japan
Patent: 161
Tokyo-to, Japan
Patent: 141
Tokyo-to, Japan
Patent: 102
Toyama-ken, Japan
Patent: 94
Beijing Shi, China
Patent: 80
With the analysis among 16 patents, we discovered top 8 start-ups by total patent application. Focal Point Positioning Ltd., Shenzhen Royole Technologies Co., Ltd., Shenzhen Suteng Innovation Technology Co., Ltd. are active in this area.
Cambridgeshire, United Kingdom
Patent: 9
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 886 patents applied in the last 5 years. We discover 438 most active companies in this area. The fast-growing Xidian University, University of Electronic Science & Technology of China, National University of Defense Technology take 10.50% of patent filing during this period.
Shaanxi Sheng, China
Patent: 47
Sichuan Sheng, China
Patent: 27
Hunan Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Beijing Shi, China
Patent: 11
Chongqing Shi, China
Patent: 10
Tokyo-to, Japan
Patent: 10
With the analysis among related 886 patents in last 5 years, we discover 271 new entrants. Chongqing HKC Optoelectronics Technology Co., Ltd., HKC Corp. Ltd., China Southern Power Grid Co., Ltd. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 5
Shanxi Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
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Patent: 4
South-Central University for Nationalities
Hubei Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
With the analysis among 1,177 patents, we discovered top 165 universities and scientific research institutions by total patent application. Xidian University, University of Electronic Science & Technology of China, Southeast University are dominant in this area. They take 16.99% of the total patent filing.
Shaanxi Sheng, China
Patent: 96
Sichuan Sheng, China
Patent: 66
Jiangsu Sheng, China
Patent: 38
Beijing Shi, China
Patent: 26
Hunan Sheng, China
Patent: 25
Shanghai Shi, China
Patent: 24
Beijing Shi, China
Patent: 24
Beijing Shi, China
Patent: 23
Zhejiang Sheng, China
Patent: 18