With the analysis among 31,337 patents, we discovered top 451 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., TOSHIBA Corp. are dominant in this area. They take 20.36% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 4,775
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 672
Tokyo-to, Japan
Patent: 559
Tokyo-to, Japan
Patent: 487
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 446
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 416
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 378
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 362
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 337
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 306
With the analysis among 111 patents, we discovered top 39 start-ups by total patent application. Aisin KK, Utopus Insights, Inc., Englishco LLC are active in this area.
Tokyo-to, Japan
Patent: 32
New York, United States
Patent: 8
New York, United States
Patent: 8
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 5
Washington, United States
Patent: 3
Guangzhou Huidian Yunlian Internet Technology Co. Ltd.
Guangdong Sheng, China
Patent: 3
Virginia, United States
Patent: 3
Georgia, United States
Patent: 3
Revolution Turbine Technologies LLC
Texas, United States
Patent: 3
Chuangwei Network Beijing New Energy Technology Co. Ltd.
Beijing Shi, China
Patent: 3
With the analysis among related 13,092 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, North China Electric Power University, China Electric Power Research Institute Ltd. take 20.32% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 1,828
North China Electric Power University
Beijing Shi, China
Patent: 427
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 405
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 387
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 347
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 290
Jiangsu Sheng, China
Patent: 249
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 219
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 183
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 179
With the analysis among related 13,092 patents in last 5 years, we discover 102 new entrants. ENN Digital Energy Technology Co., Ltd., Marketing Service Center of State Grid Jiangsu Electric Power Co., Ltd., State Grid Hunan Electric Power Co., Ltd. Economic and Technological Research Institute are the most active new entrants in this area.
ENN Digital Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 39
Marketing Service Center of State Grid Jiangsu Electric Power Co., Ltd.
Jiangsu Sheng, China
Patent: 24
State Grid Hunan Electric Power Co., Ltd. Economic and Technological Research Institute
Hunan Sheng, China
Patent: 20
State Grid Electric Vehicle Service Co., Ltd.
Beijing Shi, China
Patent: 17
Sunshine New Energy Development Co., Ltd.
Anhui Sheng, China
Patent: 16
Rundian Energy Science & Technology Co. Ltd.
Henan Sheng, China
Patent: 15
China Datang Group Science and Technology Research Institute Co., Ltd. Thermal Power Technology Research Institute
Beijing Shi, China
Patent: 14
China Southern Power Grid Energy Development Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 14
Southern Power Grid Digital Power Research Co. Ltd.
Guangdong Sheng, China
Patent: 13
Huaxiang Xiangneng Technology Co., Ltd.
Hunan Sheng, China
Patent: 13
With the analysis among 9,630 patents, we discovered top 188 universities and scientific research institutions by total patent application. North China Electric Power University, Southeast University, Tsinghua University are dominant in this area. They take 31.68% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 780
Jiangsu Sheng, China
Patent: 465
Beijing Shi, China
Patent: 329
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 294
Tianjin Shi, China
Patent: 285
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 276
Zhejiang Sheng, China
Patent: 245
South China University of Technology
Guangdong Sheng, China
Patent: 223
Jiangsu Sheng, China
Patent: 210
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 205