With the analysis among 8,475 patents, we discovered top 478 key players by total patent application. Matsushita Electronics Corp., Seiko Epson Corp., Hitachi Ltd. are dominant in this area. They take 5.81% of the total patent filing.
Osaka-fu, Japan
Patent: 182
Nagano-ken, Japan
Patent: 165
Tokyo-to, Japan
Patent: 145
Kyoto-fu, Japan
Patent: 133
Tokyo-to, Japan
Patent: 121
Tokyo-to, Japan
Patent: 104
Tokyo-to, Japan
Patent: 85
Tokyo-to, Japan
Patent: 80
Tokyo-to, Japan
Patent: 77
Osaka-fu, Japan
Patent: 70
With the analysis among 61 patents, we discovered top 29 start-ups by total patent application. Aisin KK, Magic Leap, Inc., Virtualitics, Inc. are active in this area.
Tokyo-to, Japan
Patent: 14
California, United States
Patent: 5
Texas, United States
Patent: 3
Arizona, United States
Patent: 3
Pennsylvania, United States
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
With the analysis among related 1,174 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing University of Technology, Tsinghua University, State Grid Corp. of China take 4.43% of patent filing during this period.
Beijing Shi, China
Patent: 18
Beijing Shi, China
Patent: 17
Beijing Shi, China
Patent: 17
Beijing Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 15
Sichuan Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 13
Chongqing Shi, China
Patent: 11
With the analysis among related 1,174 patents in last 5 years, we discover 297 new entrants. Guangdong Power Grid Co. Ltd., ScinoPharm Taiwan Ltd., Kunming University of Science & Technology are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
Taiwan Province, China
Patent: 7
Yunnan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
California, United States
Patent: 5
New South Wales, Australia
Patent: 5
California, United States
Patent: 5
Hunan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 1,715 patents, we discovered top 280 universities and scientific research institutions by total patent application. Xidian University, Zhejiang University, University of Electronic Science & Technology of China are dominant in this area. They take 7.23% of the total patent filing.
Shaanxi Sheng, China
Patent: 43
Zhejiang Sheng, China
Patent: 42
Sichuan Sheng, China
Patent: 39
Beijing Shi, China
Patent: 35
Beijing Shi, China
Patent: 30
Guangdong Sheng, China
Patent: 27
Tianjin Shi, China
Patent: 27
Chongqing Shi, China
Patent: 25
Shanghai Shi, China
Patent: 24
Guangdong Sheng, China
Patent: 23