With the analysis among 302 patents, we discovered top 194 key players by total patent application. Matsushita Electronics Corp., State Grid Corp. of China, Schneider Electric USA, Inc. are dominant in this area. They take 15.89% of the total patent filing.
Osaka-fu, Japan
Patent: 21
Beijing Shi, China
Patent: 18
Illinois, United States
Patent: 9
Beijing Shi, China
Patent: 6
Texas, United States
Patent: 6
Henan Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Sichuan Sheng, China
Patent: 1
With the analysis among related 52 patents applied in the last 5 years. We discover 47 most active companies in this area. The fast-growing State Grid Corp. of China, State Grid Henan Electric Power Company Yanjin County Power Supply Company, Xinxiang Huayuan Electric Power Group Co.,Ltd. take 30.77% of patent filing during this period.
Beijing Shi, China
Patent: 6
Henan Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 52 patents in last 5 years, we discover 43 new entrants. State Grid Henan Electric Power Company Yanjin County Power Supply Company, Xinxiang Huayuan Electric Power Group Co.,Ltd., Henan Power Co. Xinxiang Power Supply Co. are the most active new entrants in this area.
Henan Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zug, Switzerland
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 25 patents, we discovered top 13 universities and scientific research institutions by total patent application. Shenyang Institute of Engineering, Universidad De La Rioja, University of Yuan Ze are dominant in this area. They take 24.00% of the total patent filing.
Liaoning Sheng, China
Patent: 2
Taiwan Province, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1