With the analysis among 6,038 patents, we discovered top 484 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., Toyota Motor Corp. are dominant in this area. They take 6.13% of the total patent filing.
Osaka-fu, Japan
Patent: 128
Tokyo-to, Japan
Patent: 126
Tokyo-to, Japan
Patent: 116
Tokyo-to, Japan
Patent: 94
Tokyo-to, Japan
Patent: 93
Aichi-ken, Japan
Patent: 88
Tokyo-to, Japan
Patent: 81
Fukushima-ken, Japan
Patent: 73
Tokyo-to, Japan
Patent: 64
Tokyo-to, Japan
Patent: 56
With the analysis among 37 patents, we discovered top 10 start-ups by total patent application. Aisin KK, Carbon, Inc., Scale Protection AS are active in this area.
Tokyo-to, Japan
Patent: 21
California, United States
Patent: 5
California, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 306 patents applied in the last 5 years. We discover 268 most active companies in this area. The fast-growing State Grid Corp. of China, Southeast University, FANUC Corp. take 3.92% of patent filing during this period.
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Yamanashi-ken, Japan
Patent: 4
Gyeonggi-do, South Korea
Patent: 3
Liaoning Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 306 patents in last 5 years, we discover 157 new entrants. Wobben Properties GmbH, HELLA GmbH & Co. KGaA, Nanjing University of Posts & Telecommunications are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among 529 patents, we discovered top 144 universities and scientific research institutions by total patent application. Tsinghua University, South China University of Technology, Zhejiang University are dominant in this area. They take 9.26% of the total patent filing.
Beijing Shi, China
Patent: 20
Guangdong Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 10
Heilongjiang Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Liaoning Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Shandong Sheng, China
Patent: 6