With the analysis among 13,736 patents, we discovered top 462 key players by total patent application. State Grid Corp. of China, Siemens AG, TOSHIBA Corp. are dominant in this area. They take 15.54% of the total patent filing.
Beijing Shi, China
Patent: 1,771
Bayern, Germany
Patent: 208
Tokyo-to, Japan
Patent: 156
Jiangsu Sheng, China
Patent: 155
Shanghai Shi, China
Patent: 109
Tokyo-to, Japan
Patent: 98
Liaoning Sheng, China
Patent: 97
Baden-Württemberg, Germany
Patent: 90
Guangdong Sheng, China
Patent: 84
Kyoto-fu, Japan
Patent: 80
With the analysis among 40 patents, we discovered top 11 start-ups by total patent application. Englishco LLC, BRUSA HyPower AG, Haina Cloud Iot Technology Co Ltd. are active in this area.
New York, United States
Patent: 30
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Texas, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 4,834 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., Electric Power Research Institute of Yunnan Power Grid Co., Ltd. take 12.00% of patent filing during this period.
Beijing Shi, China
Patent: 426
Guangdong Sheng, China
Patent: 84
Yunnan Sheng, China
Patent: 70
Liaoning Sheng, China
Patent: 63
Beijing Shi, China
Patent: 59
Jiangsu Sheng, China
Patent: 45
Sichuan Sheng, China
Patent: 44
Shaanxi Sheng, China
Patent: 35
Guangdong Sheng, China
Patent: 33
Shandong Sheng, China
Patent: 28
With the analysis among related 4,834 patents in last 5 years, we discover 186 new entrants. Guangdong Power Grid Co. Ltd., Honghe Power Supply Bureau of Yunnan Power Grid Co., Ltd., Zhongshan Guhu Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 84
Yunnan Sheng, China
Patent: 25
Guangdong Sheng, China
Patent: 19
Xinjiang Uygur Zizhiqu, China
Patent: 16
Anhui Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 10
With the analysis among 1,934 patents, we discovered top 179 universities and scientific research institutions by total patent application. Southwest Jiaotong University, North China Electric Power University, China Electric Power Research Institute Ltd. are dominant in this area. They take 28.90% of the total patent filing.
Sichuan Sheng, China
Patent: 88
Beijing Shi, China
Patent: 54
Beijing Shi, China
Patent: 35
Heilongjiang Sheng, China
Patent: 33
Hubei Sheng, China
Patent: 32
Shanghai Shi, China
Patent: 31
Shaanxi Sheng, China
Patent: 31
Hubei Sheng, China
Patent: 25
Chongqing Shi, China
Patent: 24
Hubei Sheng, China
Patent: 23