With the analysis among 158,961 patents, we discovered top 469 key players by total patent application. State Grid Corp. of China, Toyota Motor Corp., Honda Motor Co., Ltd. are dominant in this area. They take 12.47% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 10,012
Tokyo-to, Japan
Patent: 6,065
Tokyo-to, Japan
Patent: 3,740
Samsung Electronics Co., Ltd.
Fukushima-ken, Japan
Patent: 1,651
Aichi-ken, Japan
Patent: 1,165
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 980
Osaka-fu, Japan
Patent: 965
Aichi-ken, Japan
Patent: 930
With the analysis among 846 patents, we discovered top 143 start-ups by total patent application. Aisin KK, Solace Power, Inc., Atec AP Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 448
NEWFOUNDLAND, Canada
Patent: 31
Gyeonggi-do, South Korea
Patent: 19
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 13
SJ Semiconductor (Jiangyin) Corp.
Jiangsu Sheng, China
Patent: 13
New York, United States
Patent: 13
Devon, United Kingdom
Patent: 12
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 8
With the analysis among related 55,272 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., Toyota Motor Corp. take 9.73% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 3,925
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 728
Tokyo-to, Japan
Patent: 725
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 587
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 464
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 444
Tokyo-to, Japan
Patent: 353
Guizhou Sheng, China
Patent: 325
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 308
North China Electric Power University
Beijing Shi, China
Patent: 295
With the analysis among related 55,272 patents in last 5 years, we discover 33 new entrants. Southern Power Grid Digital Power Research Co. Ltd., Huaneng Clean Energy Research Institute, Super High Voltage Transmission Company of State Grid Hunan Electric Power Co., Ltd. are the most active new entrants in this area.
Southern Power Grid Digital Power Research Co. Ltd.
Guangdong Sheng, China
Patent: 58
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 42
Super High Voltage Transmission Company of State Grid Hunan Electric Power Co., Ltd.
Hunan Sheng, China
Patent: 33
State Grid Xinjiang Electric Power Co., Ltd. Construction Branch
Xinjiang Uygur Zizhiqu, China
Patent: 29
State Grid Hubei Electric Power Co., Ltd. DC Company
Hubei Sheng, China
Patent: 29
State Grid Shanxi Electric Power Company UHV Transmission Branch
Shanxi Sheng, China
Patent: 28
State Grid Anhui Zhongxing Electric Power Design Institute Co., Ltd.
Anhui Sheng, China
Patent: 28
Chaozhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 26
Ningxia Keqi Modern Agricultural Machinery Technology Service Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 25
State Grid Hubei Electric Power Co., Ltd. Jingzhou Power Supply Company
Hubei Sheng, China
Patent: 25
With the analysis among 17,963 patents, we discovered top 254 universities and scientific research institutions by total patent application. North China Electric Power University, South China University of Technology, Tsinghua University are dominant in this area. They take 14.98% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 604
South China University of Technology
Guangdong Sheng, China
Patent: 357
Beijing Shi, China
Patent: 327
Chongqing Shi, China
Patent: 311
Hubei Sheng, China
Patent: 304
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 289
Zhejiang Sheng, China
Patent: 260
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 259
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 235
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 200