With the analysis among 7,818 patents, we discovered top 472 key players by total patent application. State Grid Corp. of China, Robert Bosch GmbH, Samsung SDI Co., Ltd. are dominant in this area. They take 9.47% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 343
Baden-Württemberg, Germany
Patent: 244
Chungcheongnam-do, South Korea
Patent: 153
Massachusetts, United States
Patent: 103
Bayern, Germany
Patent: 101
Bayerische Motoren Werke AG
Bayern, Germany
Patent: 96
California, United States
Patent: 80
Daimler AG & Co. Anlagenverwaltung OHG
Brandenburg, Germany
Patent: 66
New Hampshire, United States
Patent: 58
With the analysis among 79 patents, we discovered top 33 start-ups by total patent application. American Battery Solutions, Inc., Tiveni, Inc., Textron Ground Support Equipment UK Ltd. are active in this area.
American Battery Solutions, Inc.
North Dakota, United States
Patent: 11
California, United States
Patent: 11
Textron Ground Support Equipment UK Ltd.
California, United States
Patent: 5
California, United States
Patent: 4
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Lisboa, Portugal
Patent: 3
Georgia, United States
Patent: 3
Texas, United States
Patent: 2
With the analysis among related 1,957 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., Guangdong Power Grid Co. Ltd. take 9.20% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 108
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 41
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 25
North China Electric Power University
Beijing Shi, China
Patent: 24
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 20
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 20
Beijing Shi, China
Patent: 19
Guizhou Sheng, China
Patent: 15
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 14
With the analysis among related 1,957 patents in last 5 years, we discover 272 new entrants. Guizhou Power Grid Co., Shenzhen Yingfeiyuan Technology Co., Ltd., Dynapower Co. LLC are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 15
Shenzhen Yingfeiyuan Technology Co., Ltd.
Guangdong Sheng, China
Patent: 8
Vermont, United States
Patent: 8
Sunshine New Energy Development Co., Ltd.
Anhui Sheng, China
Patent: 7
State Grid Northern Hebei Electric Power Co., Ltd.
Beijing Shi, China
Patent: 7
Korea Institute of Science & Technology
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 5
Aopu (Shanghai) New Energy Co., Ltd.
Shanghai Shi, China
Patent: 4
State Grid Sichuan Electric Power Company Economic and Technological Research Institute
Sichuan Sheng, China
Patent: 4
Guangdong Power Grid Co., Ltd. Power Dispatching Control Center
Guangdong Sheng, China
Patent: 4
With the analysis among 1,719 patents, we discovered top 236 universities and scientific research institutions by total patent application. North China Electric Power University, Tsinghua University, Southeast University are dominant in this area. They take 16.81% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 92
Beijing Shi, China
Patent: 70
Jiangsu Sheng, China
Patent: 49
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 36
Shandong Sheng, China
Patent: 35
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 30
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 30
South China University of Technology
Guangdong Sheng, China
Patent: 27
Northeast Electric Power University
Jilin Sheng, China
Patent: 27
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 25