With the analysis among 3,947 patents, we discovered top 482 key players by total patent application. TOSHIBA Corp., Stella Chemifa Corp., Bayer AG are dominant in this area. They take 5.37% of the total patent filing.
Tokyo-to, Japan
Patent: 98
Osaka-fu, Japan
Patent: 62
Nordrhein-Westfalen, Germany
Patent: 52
Gyeonggi-do, South Korea
Patent: 43
Tokyo-to, Japan
Patent: 37
Beijing Shi, China
Patent: 36
Osaka-fu, Japan
Patent: 33
Tokyo-to, Japan
Patent: 32
New York, United States
Patent: 31
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Aisin KK, KIOXIA Corp., Sunwoda Electric Vehicle Battery Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,111 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shaanxi University of Science & Technology, Nissan Chemical Industry Co., Ltd., Shanghai Institute of Technology take 4.59% of patent filing during this period.
Shaanxi Sheng, China
Patent: 18
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Patent: 18
Shanghai Shi, China
Patent: 15
Tokyo-to, Japan
Patent: 14
Jiangsu Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 12
Taiwan Province, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 10
With the analysis among related 1,111 patents in last 5 years, we discover 359 new entrants. Hubei Sinophorus Electronic Materials Co. Ltd., LG Chem Ltd., Exxon Research & Engineering Co. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Kanagawa-ken, Japan
Patent: 4
Jiangxi Sheng, China
Patent: 4
With the analysis among 1,126 patents, we discovered top 244 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Zhejiang University, Jiangsu University are dominant in this area. They take 5.68% of the total patent filing.
Shaanxi Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 20
Tianjin Shi, China
Patent: 18
Shanghai Shi, China
Patent: 17
Zhejiang Sheng, China
Patent: 16
Anhui Sheng, China
Patent: 15
Shanxi Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 12