With the analysis among 2,479 patents, we discovered top 438 key players by total patent application. NGK Insulators, Ltd., BASF AB, Mitsubishi Kasei Corp. are dominant in this area. They take 10.89% of the total patent filing.
Aichi-ken, Japan
Patent: 91
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 58
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 40
Hanwha Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 31
With the analysis among 7 patents, we discovered top 2 start-ups by total patent application.
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 6
Shenzhen Huake Chuangzhi Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,822 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Jiaotong University, Dalian University of Technology, Pacific Industrial Development Corp. take 4.17% of patent filing during this period.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 33
Dalian University of Technology
Liaoning Sheng, China
Patent: 22
Pacific Industrial Development Corp.
Michigan, United States
Patent: 21
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 21
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 18
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 17
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 17
Mitsui E&S Machinery Co., Ltd.
Tokyo-to, Japan
Patent: 17
Fujian Sheng, China
Patent: 16
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 16
With the analysis among related 1,822 patents in last 5 years, we discover 263 new entrants. Pacific Industrial Development Corp., BASF Corp., Minnan Normal University are the most active new entrants in this area.
Pacific Industrial Development Corp.
Michigan, United States
Patent: 21
New Jersey, United States
Patent: 15
Fujian Sheng, China
Patent: 12
Aichi-ken, Japan
Patent: 9
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 6
Institute of Applied Chemistry, Jiangxi Academy of Sciences
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Patent: 6
Guangdong Sheng, China
Patent: 6
Nanjing Institute of Soil Science, Chinese Academy of Sciences
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Patent: 5
Guangdong Sheng, China
Patent: 5
Huaiyin Normal University
Jiangsu Sheng, China
Patent: 5
With the analysis among 3,033 patents, we discovered top 329 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Zhejiang University, Xi'an Jiaotong University are dominant in this area. They take 5.93% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 78
Zhejiang Sheng, China
Patent: 48
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 47
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 42
Jilin Sheng, China
Patent: 39
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 38
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 38
Tianjin Shi, China
Patent: 38
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 35
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 33