With the analysis among 93 patents, we discovered top 59 key players by total patent application. ABB Oy, Hitachi Ltd., International Business Machines Corp. are dominant in this area. They take 13.98% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 3
California, United States
Patent: 3
The Georgia Tech Research Corp.
Georgia, United States
Patent: 3
Ford Global Technologies LLC
Michigan, United States
Patent: 3
Grand Port, Mauritius
Patent: 3
New York, United States
Patent: 2
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With the analysis among related 24 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Institute of Electrical Engineering, Chinese Academy of Sciences, Zhuzhou CRRC Times Electric Co., Ltd., University of Zurich take 20.83% of patent filing during this period.
Institute of Electrical Engineering, Chinese Academy of Sciences
Zhuzhou CRRC Times Electric Co., Ltd.
Hunan Sheng, China
Patent: 2
ZURICH, Switzerland
Patent: 1
Jiangsu Sheng, China
Patent: 1
Wuhan Research Institute of Marine Electric Propulsion
Hubei Sheng, China
Patent: 1
Jiangsu Electric Power Design Institute
Jiangsu Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
Eastern Liaoning University
Liaoning Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 17 new entrants. Institute of Electrical Engineering, Chinese Academy of Sciences, Zhuzhou CRRC Times Electric Co., Ltd., University of Zurich are the most active new entrants in this area.
Institute of Electrical Engineering, Chinese Academy of Sciences
Zhuzhou CRRC Times Electric Co., Ltd.
Hunan Sheng, China
Patent: 2
ZURICH, Switzerland
Patent: 1
Jiangsu Sheng, China
Patent: 1
Wuhan Research Institute of Marine Electric Propulsion
Hubei Sheng, China
Patent: 1
Jiangsu Electric Power Design Institute
Jiangsu Sheng, China
Patent: 1
Eastern Liaoning University
Liaoning Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 46 patents, we discovered top 27 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Australian National University, Beihang University are dominant in this area. They take 23.91% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 5
Australian National University
Australian Capital Territory, Australia
Patent: 3
Beijing Shi, China
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Institute of Electrical Engineering, Chinese Academy of Sciences
Korea Advanced Institute of Science & Technology
Guangdong Sheng, China
Patent: 1