With the analysis among 151 patents, we discovered top 89 key players by total patent application. ZTE Corp., State Grid Corp. of China, Kipp & Zonen BV are dominant in this area. They take 15.89% of the total patent filing.
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Zuid-Holland, Netherlands
Patent: 8
Wisconsin, United States
Patent: 5
Guangdong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 186 patents applied in the last 5 years. We discover 102 most active companies in this area. The fast-growing China Electric Power Research Institute Ltd., State Grid Corp. of China, Kipp & Zonen BV take 12.90% of patent filing during this period.
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 8
Zuid-Holland, Netherlands
Patent: 8
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
With the analysis among related 186 patents in last 5 years, we discover 96 new entrants. Kipp & Zonen BV, China Electric Power Research Institute Ltd., State Grid Corp. of China are the most active new entrants in this area.
Zuid-Holland, Netherlands
Patent: 8
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
United Arab Emirates
Patent: 3
With the analysis among 86 patents, we discovered top 27 universities and scientific research institutions by total patent application. The University of Chicago, China Electric Power Research Institute Ltd., Beihang University are dominant in this area. They take 15.12% of the total patent filing.
Illinois, United States
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Miyagi-ken, Japan
Patent: 1
Shanghai Shi, China
Patent: 1