With the analysis among 14,980 patents, we discovered top 433 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 36.98% of the total patent filing.
Beijing Shi, China
Patent: 4,141
Jiangsu Sheng, China
Patent: 662
Guangdong Sheng, China
Patent: 569
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 424
Guangdong Sheng, China
Patent: 333
Tianjin Shi, China
Patent: 318
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 285
Fujian Sheng, China
Patent: 270
Shandong Sheng, China
Patent: 266
Guangdong Sheng, China
Patent: 256
With the analysis among 29 patents, we discovered top 17 start-ups by total patent application. Weave Grid, Inc., Xi'an Lingchong Chuangxiang New Energy Technology Co., Ltd., Foresight Energy Ltd. are active in this area.
California, United States
Patent: 4
Shaanxi Sheng, China
Patent: 3
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
New York, United States
Patent: 2
New Jersey, United States
Patent: 2
Washington, United States
Patent: 2
Beijing Minglue Software System Ltd.
Beijing Shi, China
Patent: 1
CITY OF LINCOLNSHIRE, United Kingdom
Patent: 1
With the analysis among related 14,397 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 24.51% of patent filing during this period.
Beijing Shi, China
Patent: 2,493
Guangdong Sheng, China
Patent: 562
Jiangsu Sheng, China
Patent: 473
Beijing Shi, China
Patent: 419
Beijing Shi, China
Patent: 339
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 315
Guangdong Sheng, China
Patent: 276
Guizhou Sheng, China
Patent: 236
Guangdong Sheng, China
Patent: 230
Tianjin Shi, China
Patent: 228
With the analysis among related 14,397 patents in last 5 years, we discover 148 new entrants. Southern Power Grid Digital Power Research Co. Ltd., E.ON Sverige AB, State Grid Hebei Electric Power Co., Ltd. Xiong'an New District Power Supply Company are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 50
Hebei Sheng, China
Patent: 32
Yunnan Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 29
Shanxi Sheng, China
Patent: 28
Qingdao Topscomm Communication Co., Ltd.
Shandong Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 25
With the analysis among 6,741 patents, we discovered top 149 universities and scientific research institutions by total patent application. North China Electric Power University, Tianjin University, Southeast University are dominant in this area. They take 34.28% of the total patent filing.
Beijing Shi, China
Patent: 473
Tianjin Shi, China
Patent: 319
Jiangsu Sheng, China
Patent: 269
Beijing Shi, China
Patent: 233
Beijing Shi, China
Patent: 186
Shanghai Shi, China
Patent: 180
Hubei Sheng, China
Patent: 154
Shandong Sheng, China
Patent: 149
Jiangsu Sheng, China
Patent: 136
Shanghai Shi, China
Patent: 133