With the analysis among 36,676 patents, we discovered top 451 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., Guangdong Power Grid Co. Ltd. are dominant in this area. They take 30.04% of the total patent filing.
Beijing Shi, China
Patent: 9,310
Jiangsu Sheng, China
Patent: 924
Guangdong Sheng, China
Patent: 783
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 646
Fujian Sheng, China
Patent: 498
Shandong Sheng, China
Patent: 475
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 408
Tianjin Shi, China
Patent: 403
Guizhou Sheng, China
Patent: 366
Guangdong Sheng, China
Patent: 358
With the analysis among 37 patents, we discovered top 14 start-ups by total patent application. SuperGrid Institute SAS, Utopus Insights, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
New York, United States
Patent: 6
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Illinois, United States
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 24,421 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., Jiangsu Electric Power Co. take 19.75% of patent filing during this period.
Beijing Shi, China
Patent: 3,587
Guangdong Sheng, China
Patent: 777
Jiangsu Sheng, China
Patent: 458
Guizhou Sheng, China
Patent: 330
Guangdong Sheng, China
Patent: 271
Fujian Sheng, China
Patent: 238
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 230
Shandong Sheng, China
Patent: 226
Beijing Shi, China
Patent: 209
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 202
With the analysis among related 24,421 patents in last 5 years, we discover 93 new entrants. State Grid Xinjiang Electric Power Co., Ltd. UHV Branch, Baoding Power Supply Co., Boai County Power Supply Company of State Grid Henan Electric Power Company are the most active new entrants in this area.
Xinjiang Uygur Zizhiqu, China
Patent: 51
Hebei Sheng, China
Patent: 47
Henan Sheng, China
Patent: 30
Anhui Sheng, China
Patent: 29
Hubei Sheng, China
Patent: 28
Nei Mongol Zizhiqu, China
Patent: 25
Zhejiang Sheng, China
Patent: 24
Shandong Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 23
Anhui Sheng, China
Patent: 22
With the analysis among 5,005 patents, we discovered top 150 universities and scientific research institutions by total patent application. North China Electric Power University, Wuhan University, Shanghai Jiao Tong University are dominant in this area. They take 36.50% of the total patent filing.
Beijing Shi, China
Patent: 253
Hubei Sheng, China
Patent: 101
Shanghai Shi, China
Patent: 99
Beijing Shi, China
Patent: 97
Beijing Shi, China
Patent: 94
Sichuan Sheng, China
Patent: 71
China Three Gorges University
Hubei Sheng, China
Patent: 68
Shaanxi Sheng, China
Patent: 67
Jiangsu Sheng, China
Patent: 67
Chongqing Shi, China
Patent: 58