With the analysis among 271,502 patents, we discovered top 479 key players by total patent application. State Grid Corp. of China, Robert Bosch GmbH, Siemens AG are dominant in this area. They take 5.25% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 8,272
Baden-Württemberg, Germany
Patent: 3,105
Bayern, Germany
Patent: 2,874
Bayerische Motoren Werke AG
Bayern, Germany
Patent: 1,400
Tokyo-to, Japan
Patent: 1,332
Massachusetts, United States
Patent: 1,093
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 1,086
Tokyo-to, Japan
Patent: 1,028
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 1,002
Daimler AG & Co. Anlagenverwaltung OHG
Brandenburg, Germany
Patent: 968
With the analysis among 1,918 patents, we discovered top 449 start-ups by total patent application. Aisin KK, SZ DJI Technology Co., Ltd., Ice Thermal Harvesting LLC are active in this area.
Tokyo-to, Japan
Patent: 96
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 53
Ice Thermal Harvesting LLC
Texas, United States
Patent: 39
Lancey Energy Storage SAS
Prologium Technology Co. Ltd.
Taiwan Province, China
Patent: 30
Reactive Technologies Ltd.
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 23
Bretagne, France
Patent: 23
Huaqin Technology Co., Ltd.
Shanghai Shi, China
Patent: 22
With the analysis among related 122,602 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Robert Bosch GmbH, Bayerische Motoren Werke AG take 3.38% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 2,672
Baden-Württemberg, Germany
Patent: 857
Bayerische Motoren Werke AG
Bayern, Germany
Patent: 614
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 597
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 551
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 456
Bayern, Germany
Patent: 354
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 332
Daimler AG & Co. Anlagenverwaltung OHG
Brandenburg, Germany
Patent: 300
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 294
With the analysis among related 122,602 patents in last 5 years, we discover 22 new entrants. Southern Power Grid Digital Power Research Co. Ltd., Marketing Service Center of State Grid Jiangsu Electric Power Co., Ltd., Suzhou Inspur Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Southern Power Grid Digital Power Research Co. Ltd.
Guangdong Sheng, China
Patent: 73
Marketing Service Center of State Grid Jiangsu Electric Power Co., Ltd.
Jiangsu Sheng, China
Patent: 69
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 54
Qingdao Dingxin Communication Technology Co., Ltd.
Shandong Sheng, China
Patent: 51
Marketing Service Center of State Grid Chongqing Electric Power Company
Chongqing Shi, China
Patent: 45
Jilin Zhong Ying High Technology Co Ltd
Jilin Sheng, China
Patent: 40
Ice Thermal Harvesting LLC
Texas, United States
Patent: 39
Marketing Service Center (Measuring Center) of State Grid Hubei Electric Power Co., Ltd.
Hubei Sheng, China
Patent: 35
Zhejiang Qixiang Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 34
With the analysis among 48,777 patents, we discovered top 334 universities and scientific research institutions by total patent application. Zhejiang University, North China Electric Power University, Xi'an Jiaotong University are dominant in this area. They take 6.41% of the total patent filing.
Zhejiang Sheng, China
Patent: 720
North China Electric Power University
Beijing Shi, China
Patent: 668
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 516
Jiangsu Sheng, China
Patent: 478
Beijing Shi, China
Patent: 468
South China University of Technology
Guangdong Sheng, China
Patent: 455
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 390
Tianjin Shi, China
Patent: 388
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 357
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 353