With the analysis among 2,160 patents, we discovered top 484 key players by total patent application. BASF AB, Asahi Kasei Corp., LANXESS Deutschland GmbH are dominant in this area. They take 10.56% of the total patent filing.
Tokyo-to, Japan
Patent: 47
Nordrhein-Westfalen, Germany
Patent: 43
Delaware, United States
Patent: 37
Tokyo-to, Japan
Patent: 31
Minnesota, United States
Patent: 31
Kanagawa-ken, Japan
Patent: 26
Anhui Sheng, China
Patent: 24
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With the analysis among related 410 patents applied in the last 5 years. We discover 248 most active companies in this area. The fast-growing BASF AB, Kingfa Sci. & Tech. Co., Ltd., Mahle Engine Systems UK Ltd. take 15.85% of patent filing during this period.
Guangdong Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
With the analysis among related 410 patents in last 5 years, we discover 195 new entrants. Adeka Corp., KyungDong One Co., Ltd., Clariant Plastics & Coatings Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 4
Nagano-ken, Japan
Patent: 3
Fujian Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 95 patents, we discovered top 33 universities and scientific research institutions by total patent application. Donghua University, Jiangsu University of Technology, Sichuan University are dominant in this area. They take 20.00% of the total patent filing.
Shanghai Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2