With the analysis among 1,403 patents, we discovered top 459 key players by total patent application. State Grid Corp. of China, Hughes Aircraft Co., Tokyo Electron Ltd. are dominant in this area. They take 8.41% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 48
California, United States
Patent: 36
Tokyo-to, Japan
Patent: 34
Valeo Équipements Électriques Moteur SAS
Tokyo-to, Japan
Patent: 18
Tetra Laval Holdings & Finance SA
Vaud, Switzerland
Patent: 17
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 16
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 16
Bayern, Germany
Patent: 15
Hyogo-ken, Japan
Patent: 14
With the analysis among 6 patents, we discovered top 6 start-ups by total patent application. Top View Intelligent, Qingdao Magene Intelligence Technology Co. Ltd., Aisin KK are active in this area.
Hunan Sheng, China
Patent: 1
Qingdao Magene Intelligence Technology Co. Ltd.
Shandong Sheng, China
Patent: 1
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 516 patents applied in the last 5 years. We discover 338 most active companies in this area. The fast-growing State Grid Corp. of China, Soochow University, Changchun University of Technology take 9.69% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 27
Jiangsu Sheng, China
Patent: 12
Changchun University of Technology
Jilin Sheng, China
Patent: 11
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 9
North University of China
Shanxi Sheng, China
Patent: 7
State Grid Jibei Electric Power Co., Ltd. Electric Power Research Institute
Beijing Shi, China
Patent: 7
Chongqing Three Gorges University
Chongqing Shi, China
Patent: 7
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 7
Massachusetts, United States
Patent: 6
State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute
Jiangsu Sheng, China
Patent: 6
With the analysis among related 516 patents in last 5 years, we discover 273 new entrants. State Grid Jibei Electric Power Co., Ltd. Electric Power Research Institute, Chongqing Three Gorges University, State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
State Grid Jibei Electric Power Co., Ltd. Electric Power Research Institute
Beijing Shi, China
Patent: 7
Chongqing Three Gorges University
Chongqing Shi, China
Patent: 7
State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute
Jiangsu Sheng, China
Patent: 6
State Grid Northern Hebei Electric Power Co., Ltd.
Beijing Shi, China
Patent: 6
Shandong University of Technology
Shandong Sheng, China
Patent: 6
Jiangsu Changtan Robot Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 5
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 5
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 5
North China Electric Power Research Institute Co., Ltd.
Beijing Shi, China
Patent: 5
With the analysis among 420 patents, we discovered top 137 universities and scientific research institutions by total patent application. Soochow University, Changchun University of Technology, Harbin Institute of Technology are dominant in this area. They take 9.76% of the total patent filing.
Jiangsu Sheng, China
Patent: 15
Changchun University of Technology
Jilin Sheng, China
Patent: 14
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 12
Beijing University of Technology
Beijing Shi, China
Patent: 11
North China Electric Power University
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 9
North University of China
Shanxi Sheng, China
Patent: 9
Chongqing Three Gorges University
Chongqing Shi, China
Patent: 7
Tianjin Shi, China
Patent: 6