With the analysis among 67 patents, we discovered top 29 key players by total patent application. GS Yuasa Corp., Gould, Inc., Agfa NV are dominant in this area. They take 17.91% of the total patent filing.
South Carolina, United States
Patent: 4
International Business Machines Corp.
New York, United States
Patent: 3
Aichi Tokei Denki Co., Ltd.
Aichi-ken, Japan
Patent: 2
California, United States
Patent: 2
No data, please try another search term
With the analysis among related 3 patents applied in the last 5 years. We discover 3 most active companies in this area.
State Grid Chongqing Electric Power Company Electric Power Research Institute
Chongqing Shi, China
Patent: 1
Dandong Tongbo Pump Co., Ltd.
Liaoning Sheng, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 3 new entrants.
State Grid Chongqing Electric Power Company Electric Power Research Institute
Chongqing Shi, China
Patent: 1
Dandong Tongbo Pump Co., Ltd.
Liaoning Sheng, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
With the analysis among 6 patents, we discovered top 3 universities and scientific research institutions by total patent application.
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1
Chengdu University of Technology
Sichuan Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1