With the analysis among 138 patents, we discovered top 94 key players by total patent application. State Grid Corp. of China, Allison Transmission, Inc., Mitsubishi Electric Corp. are dominant in this area. They take 20.29% of the total patent filing.
Beijing Shi, China
Patent: 15
Indiana, United States
Patent: 9
California, United States
Patent: 3
Minnesota, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
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With the analysis among related 22 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Electric Power Research Institute of Yunnan Power Grid Co., Ltd., FCA US LLC, State Grid Fujian Electric Power Co. take 40.91% of patent filing during this period.
Yunnan Sheng, China
Patent: 6
Michigan, United States
Patent: 2
Fujian Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 17 new entrants. FCA US LLC, State Grid Fujian Electric Power Co., Honghe Power Supply Bureau of Yunnan Power Grid Co., Ltd. are the most active new entrants in this area.
Michigan, United States
Patent: 2
Fujian Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 39 patents, we discovered top 18 universities and scientific research institutions by total patent application. Tsinghua University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, South China University of Technology are dominant in this area. They take 41.03% of the total patent filing.
Beijing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Belarusian National Technical University
Jiangsu Sheng, China
Patent: 1