With the analysis among 18,118 patents, we discovered top 442 key players by total patent application. State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Jiangsu Electric Power Co. are dominant in this area. They take 17.82% of the total patent filing.
Beijing Shi, China
Patent: 2,249
Guangdong Sheng, China
Patent: 776
Jiangsu Sheng, China
Patent: 204
Hebei Sheng, China
Patent: 183
Guangdong Sheng, China
Patent: 181
Guangdong Sheng, China
Patent: 145
Guangdong Sheng, China
Patent: 103
Guizhou Sheng, China
Patent: 94
Shandong Sheng, China
Patent: 90
With the analysis among 25 patents, we discovered top 18 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., SZ DJI Technology Co., Ltd., Beijing Terminus Technology Group Co.,. Ltd. are active in this area.
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
New York, United States
Patent: 2
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
CENTRE COUNTY, France
Patent: 1
With the analysis among related 18,766 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., Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd. take 13.39% of patent filing during this period.
Beijing Shi, China
Patent: 1,560
Guangdong Sheng, China
Patent: 772
Guangdong Sheng, China
Patent: 181
Guangdong Sheng, China
Patent: 167
Hebei Sheng, China
Patent: 160
Jiangsu Sheng, China
Patent: 157
Guangdong Sheng, China
Patent: 95
Beijing Shi, China
Patent: 94
Guizhou Sheng, China
Patent: 92
Guangdong Sheng, China
Patent: 70
With the analysis among related 18,766 patents in last 5 years, we discover 277 new entrants. Meizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd., Guangdong Power Grid Co., Ltd. Shantou Power Supply Bureau, Zhongshan Power Supply Bureau of Guangdong Power Grid Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 49
Guangdong Sheng, China
Patent: 45
Guangdong Sheng, China
Patent: 43
Guangdong Sheng, China
Patent: 43
Guangdong Sheng, China
Patent: 35
Guangdong Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 27
Anhui Sheng, China
Patent: 25
Anhui Sheng, China
Patent: 23
With the analysis among 1,788 patents, we discovered top 192 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, North China Electric Power University, Shanghai Jiao Tong University are dominant in this area. They take 25.89% of the total patent filing.
Shaanxi Sheng, China
Patent: 73
Beijing Shi, China
Patent: 68
Shanghai Shi, China
Patent: 39
Beijing Shi, China
Patent: 37
Hubei Sheng, China
Patent: 21
Beijing Shi, China
Patent: 20
Chongqing Shi, China
Patent: 19
Zhejiang Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 15