With the analysis among 153 patents, we discovered top 92 key players by total patent application. State Grid Corp. of China, Sammy Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 17.65% of the total patent filing.
Beijing Shi, China
Patent: 10
Gyeongsangnam-do, South Korea
Patent: 7
Connecticut, United States
Patent: 6
Beijing Shi, China
Patent: 3
Delaware, United States
Patent: 3
No data, please try another search term
With the analysis among related 15 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Zhejiang Zheneng Technology Research Institute Co., Ltd., State Grid Corp. of China, Shenzhen Guangqian Electric Power Co. Ltd. take 40.00% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Connecticut, United States
Patent: 2
Henan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 11 new entrants. Zhejiang Zheneng Technology Research Institute Co., Ltd., Shenzhen Guangqian Electric Power Co. Ltd., Zhejiang Zheneng Electric Power Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 17 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1