With the analysis among 27,339 patents, we discovered top 473 key players by total patent application. State Grid Corp. of China, Matsushita Electronics Corp., Guangdong Power Grid Co. Ltd. are dominant in this area. They take 7.03% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 1,315
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 366
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 241
Gyeonggi-do, South Korea
Patent: 135
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 128
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 114
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 107
Matsushita Electric Works Co. Ltd.
Guizhou Sheng, China
Patent: 82
With the analysis among 72 patents, we discovered top 39 start-ups by total patent application. NewPace Ltd., WM Motor Technology Co., Ltd., GAC Aion New Energy Automobile Co., Ltd. are active in this area.
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Patent: 5
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 5
British Columbia, Canada
Patent: 3
Guangdong Sheng, China
Patent: 3
Shenzhen Dou Ai Innovation Technology Co. Ltd.
Guangdong Sheng, China
Patent: 3
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 16,257 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Guizhou Power Grid Co. take 4.66% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 439
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 241
Guizhou Sheng, China
Patent: 78
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 71
Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 58
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 39
Adaptive Regelsysteme GmbH
Korea Electric Power Corp.
Foshan Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 35
With the analysis among related 16,257 patents in last 5 years, we discover 288 new entrants. Guangdong Power Grid Co. Ltd., Adaptive Regelsysteme GmbH, SH Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 241
Adaptive Regelsysteme GmbH
Imasen Electric Industrial Co., Ltd.
Aichi-ken, Japan
Patent: 24
Jiangsu Shuangyu Nickel Industry Hi-Tech Co. Ltd.
Jiangsu Sheng, China
Patent: 22
Guangdong Power Grid Co., Ltd. Shantou Power Supply Bureau
Guangdong Sheng, China
Patent: 17
Guandian Defense Technology Co., Ltd.
Beijing Shi, China
Patent: 17
Ningbo Aux Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 17
Yunnan Kunming Power Supply Bureau
Yunnan Sheng, China
Patent: 17
Dongguan Enzan Technology Co., Ltd.
Guangdong Sheng, China
Patent: 16
With the analysis among 2,403 patents, we discovered top 263 universities and scientific research institutions by total patent application. Fuzhou University, Zhejiang University, Guangxi University are dominant in this area. They take 5.20% of the total patent filing.
Fujian Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 21
Guangxi Zhuangzu Zizhiqu, China
Patent: 21
Hubei Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 15
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 15
North China Electric Power University
Beijing Shi, China
Patent: 13
China Three Gorges University
Hubei Sheng, China
Patent: 13