With the analysis among 31,717 patents, we discovered top 446 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 25.00% of the total patent filing.
Beijing Shi, China
Patent: 6,176
Jiangsu Sheng, China
Patent: 885
Guangdong Sheng, China
Patent: 765
Shanghai Shi, China
Patent: 608
Zhejiang Sheng, China
Patent: 414
Tianjin Shi, China
Patent: 374
Fujian Sheng, China
Patent: 364
Jiangsu Sheng, China
Patent: 331
With the analysis among 130 patents, we discovered top 42 start-ups by total patent application. Reactive Technologies Ltd., Upside Energy Ltd., The Faraday Grid Ltd. are active in this area.
Oxfordshire, United Kingdom
Patent: 34
Manchester, United Kingdom
Patent: 13
Edinburgh, United Kingdom
Patent: 6
Vaud, Switzerland
Patent: 6
California, United States
Patent: 6
California, United States
Patent: 6
California, United States
Patent: 4
Southern Finland, Finland
Patent: 4
Massachusetts, United States
Patent: 4
California, United States
Patent: 3
With the analysis among related 19,863 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 23.09% of patent filing during this period.
Beijing Shi, China
Patent: 3,269
Guangdong Sheng, China
Patent: 753
Jiangsu Sheng, China
Patent: 565
Beijing Shi, China
Patent: 446
Shanghai Shi, China
Patent: 330
Beijing Shi, China
Patent: 323
Guangdong Sheng, China
Patent: 262
Zhejiang Sheng, China
Patent: 262
With the analysis among related 19,863 patents in last 5 years, we discover 158 new entrants. Zhuhai Lianyun Technology Co., Ltd., Haier Smart Home Co., Ltd., Qingdao Topscomm Communication Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 25
Shandong Sheng, China
Patent: 23
Texas, United States
Patent: 23
Jiangsu Sheng, China
Patent: 20
Shaanxi Sheng, China
Patent: 16
Beijing Shi, China
Patent: 16
Anhui Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 14
With the analysis among 8,206 patents, we discovered top 299 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 34.16% of the total patent filing.
Beijing Shi, China
Patent: 509
Guangdong Sheng, China
Patent: 363
Jiangsu Sheng, China
Patent: 293
Beijing Shi, China
Patent: 267
Shanghai Shi, China
Patent: 257
Beijing Shi, China
Patent: 226
Hubei Sheng, China
Patent: 161
Guangdong Sheng, China
Patent: 158
Shandong Sheng, China
Patent: 155
Jiangsu Sheng, China
Patent: 144