With the analysis among 1,614 patents, we discovered top 418 key players by total patent application. Matsushita Electronics Corp., Guizhou Meiling Power Co., Japan Storage Battery Co., Ltd. are dominant in this area. They take 23.61% of the total patent filing.
Osaka-fu, Japan
Patent: 161
Guizhou Sheng, China
Patent: 149
Kyoto-fu, Japan
Patent: 71
Tokyo-to, Japan
Patent: 68
New York, United States
Patent: 39
Missouri, United States
Patent: 37
East Lothian, United Kingdom
Patent: 36
Ford Global Technologies LLC
Michigan, United States
Patent: 23
Kyoto-fu, Japan
Patent: 22
Ontario, Canada
Patent: 21
With the analysis among 14 patents, we discovered top 12 start-ups by total patent application. Damon Motors, Inc., GAC Aion New Energy Automobile Co., Ltd., Inficold India Pvt Ltd. are active in this area.
British Columbia, Canada
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Noord-Brabant, Netherlands
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 929 patents applied in the last 5 years. We discover 334 most active companies in this area. The fast-growing Guizhou Meiling Power Co., The Korean Agency for Defense Development (South Korea), China Aerospace Science & Technology Corp. No. 8 Institute take 22.17% of patent filing during this period.
Guizhou Sheng, China
Patent: 125
Shanghai Shi, China
Patent: 39
East Lothian, United Kingdom
Patent: 31
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Patent: 29
Tianjin Shi, China
Patent: 27
Shaanxi Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 11
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Patent: 10
Chongqing Shi, China
Patent: 8
With the analysis among related 929 patents in last 5 years, we discover 274 new entrants. Chongqing University, Zhejiang Geely Holding Group Co., Ltd., Ningbo Hangong Intelligent Equipment Co., Ltd. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Niedersachsen, Germany
Patent: 5
Illinois, United States
Patent: 5
Hunan Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
With the analysis among 576 patents, we discovered top 74 universities and scientific research institutions by total patent application. Shenyang Ligong University, Beijing Institute of Technology, Central South University are dominant in this area. They take 36.28% of the total patent filing.
Liaoning Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Hunan Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 8
Tianjin Shi, China
Patent: 8
Hunan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Western Australia, Australia
Patent: 4
Fujian Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4