With the analysis among 31 patents, we discovered top 15 key players by total patent application. Honda Motor Co., Ltd., China Automotive Industrial Co., Ltd., Fuji Electric Co., Ltd. are dominant in this area. They take 48.39% of the total patent filing.
Tokyo-to, Japan
Patent: 12
China Automotive Industrial Co., Ltd.
Guangxi Yuchai Machinery Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Skywell New Energy Vehicles Group Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Suzhou Parsun Power Machine Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Ship & Ocean Industries R&D Center
Taiwan Province, China
Patent: 1
Beijing China Railway Construction Electrification Design and Research Institute Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai Power Storage Battery System Engineering Technology Co., Ltd
Shanghai Shi, China
Patent: 1
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With the analysis among related 39 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Honda Motor Co., Ltd., North University of China, Harbin Engineering University take 41.03% of patent filing during this period.
Tokyo-to, Japan
Patent: 12
North University of China
Shanxi Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Information Science & Technology University
Beijing Shi, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Shanghai Institute of Advanced Research, Chinese Academy of Sciences
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Patent: 2
Ship & Ocean Industries R&D Center
Taiwan Province, China
Patent: 1
Suzhou Parsun Power Machine Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Energy Research Demonstration Center of Tibet Autonomous Region
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Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 23 new entrants. Honda Motor Co., Ltd., North University of China, Harbin Engineering University are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 12
North University of China
Shanxi Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Information Science & Technology University
Beijing Shi, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Shanghai Institute of Advanced Research, Chinese Academy of Sciences
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Patent: 2
Ship & Ocean Industries R&D Center
Taiwan Province, China
Patent: 1
Suzhou Parsun Power Machine Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Energy Research Demonstration Center of Tibet Autonomous Region
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Patent: 1
With the analysis among 44 patents, we discovered top 17 universities and scientific research institutions by total patent application. North China Electric Power University, Tongji University, Beihang University are dominant in this area. They take 43.18% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Beijing Information Science & Technology University
Beijing Shi, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
North University of China
Shanxi Sheng, China
Patent: 2
National Pingtung University of Science & Technology
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1