With the analysis among 120,394 patents, we discovered top 445 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., General Electric Co. are dominant in this area. They take 18.78% of the total patent filing.
Beijing Shi, China
Patent: 17,181
Jiangsu Sheng, China
Patent: 2,112
Massachusetts, United States
Patent: 1,555
Bayern, Germany
Patent: 1,529
Guangdong Sheng, China
Patent: 1,466
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 1,451
Jiangsu Sheng, China
Patent: 1,448
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1,171
Guangdong Sheng, China
Patent: 1,079
Tianjin Shi, China
Patent: 930
With the analysis among 612 patents, we discovered top 162 start-ups by total patent application. Reactive Technologies Ltd., Englishco LLC, Aisin KK are active in this area.
United Kingdom
Patent: 100
New York, United States
Patent: 50
Tokyo-to, Japan
Patent: 19
New York, United States
Patent: 18
Beijing Shi, China
Patent: 18
Texas, United States
Patent: 18
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 13
Shaanxi Sheng, China
Patent: 13
Texas, United States
Patent: 9
With the analysis among related 64,585 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 15.90% of patent filing during this period.
Beijing Shi, China
Patent: 7,069
Beijing Shi, China
Patent: 1,771
Guangdong Sheng, China
Patent: 1,429
Jiangsu Sheng, China
Patent: 1,190
Beijing Shi, China
Patent: 912
Jiangsu Sheng, China
Patent: 757
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 700
Guangdong Sheng, China
Patent: 624
Guizhou Sheng, China
Patent: 607
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 562
With the analysis among related 64,585 patents in last 5 years, we discover 36 new entrants. Shanghai Leyan Electric Co., Ltd., State Grid Hunan Electric Power Co., Ltd. Economic and Technological Research Institute, General Electric Renovables España SL are the most active new entrants in this area.
Shanghai Leyan Electric Co., Ltd.
Shanghai Shi, China
Patent: 169
Hunan Sheng, China
Patent: 88
Guangdong Sheng, China
Patent: 46
Hebei Sheng, China
Patent: 44
Hebei Sheng, China
Patent: 43
Guangdong Sheng, China
Patent: 38
Beijing Shi, China
Patent: 37
Marketing Service Center of State Grid Jiangsu Electric Power Co., Ltd.
Jiangsu Sheng, China
Patent: 34
With the analysis among 29,854 patents, we discovered top 217 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 24.39% of the total patent filing.
Beijing Shi, China
Patent: 1,717
Beijing Shi, China
Patent: 959
Jiangsu Sheng, China
Patent: 887
Beijing Shi, China
Patent: 806
Zhejiang Sheng, China
Patent: 685
Hubei Sheng, China
Patent: 567
Shanghai Shi, China
Patent: 529
Hubei Sheng, China
Patent: 519
Guangdong Sheng, China
Patent: 511
Shaanxi Sheng, China
Patent: 484