With the analysis among 122 patents, we discovered top 97 key players by total patent application. State Grid Corp. of China, Hangzhou Kelin Electric Co., Ltd., Eaton Intelligent Power Ltd. are dominant in this area. They take 18.85% of the total patent filing.
Beijing Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 6
California, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Massachusetts, United States
Patent: 4
Ohio, United States
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 68 patents applied in the last 5 years. We discover 69 most active companies in this area. The fast-growing Hangzhou Kelin Electric Co., Ltd., Mitsubishi Electric Corp., State Grid Corp. of China take 23.53% of patent filing during this period.
Zhejiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 68 patents in last 5 years, we discover 56 new entrants. Hangzhou Kelin Electric Co., Ltd., Mitsubishi Electric Corp., Zhejiang Electric Power Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 50 patents, we discovered top 28 universities and scientific research institutions by total patent application. Shanghai University of Electric Power, Sichuan University, North China Electric Power University are dominant in this area. They take 22.00% of the total patent filing.
Shanghai Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Chongqing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1