With the analysis among 982 patents, we discovered top 445 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., International Business Machines Corp. are dominant in this area. They take 15.68% of the total patent filing.
Beijing Shi, China
Patent: 94
Tokyo-to, Japan
Patent: 35
New York, United States
Patent: 21
Jiangsu Sheng, China
Patent: 17
California, United States
Patent: 17
Baden-Württemberg, Germany
Patent: 16
Texas, United States
Patent: 16
Beijing Shi, China
Patent: 14
Tokyo-to, Japan
Patent: 14
Guangxi Zhuangzu Zizhiqu, China
Patent: 14
With the analysis among 24 patents, we discovered top 6 start-ups by total patent application. HeartFlow, Inc., Zhejiang Hozon New Energy Automobile Co., Ltd., Alivia Capital LLC are active in this area.
California, United States
Patent: 17
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
California, United States
Patent: 1
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 1,097 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Beihang University, Southeast University take 8.39% of patent filing during this period.
Beijing Shi, China
Patent: 44
Beijing Shi, China
Patent: 26
Jiangsu Sheng, China
Patent: 22
Shaanxi Sheng, China
Patent: 21
Tianjin Shi, China
Patent: 17
Baden-Württemberg, Germany
Patent: 16
Shaanxi Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 15
Hubei Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 14
With the analysis among related 1,097 patents in last 5 years, we discover 379 new entrants. Robert Bosch GmbH, JFE Steel Corp., Nuclear Power Institute of China are the most active new entrants in this area.
Baden-Württemberg, Germany
Patent: 16
Tokyo-to, Japan
Patent: 14
Sichuan Sheng, China
Patent: 10
Heilongjiang Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Shanxi Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Jiangxi Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
With the analysis among 1,067 patents, we discovered top 199 universities and scientific research institutions by total patent application. Beihang University, Southeast University, Northwestern Polytechnical University are dominant in this area. They take 11.15% of the total patent filing.
Beijing Shi, China
Patent: 37
Jiangsu Sheng, China
Patent: 37
Shaanxi Sheng, China
Patent: 29
Tianjin Shi, China
Patent: 26
Shanghai Shi, China
Patent: 25
Beijing Shi, China
Patent: 23
Beijing Shi, China
Patent: 19
Hubei Sheng, China
Patent: 19
Shaanxi Sheng, China
Patent: 18
Beijing Shi, China
Patent: 17