With the analysis among 151,050 patents, we discovered top 484 key players by total patent application. BASF AB, EIDP, Inc., Toray Industries, Inc. are dominant in this area. They take 9.99% of the total patent filing.
Delaware, United States
Patent: 5,186
Tokyo-to, Japan
Patent: 4,211
Nordrhein-Westfalen, Germany
Patent: 3,822
United Kingdom
Patent: 2,059
Tokyo-to, Japan
Patent: 1,932
Tokyo-to, Japan
Patent: 1,913
Hessen, Germany
Patent: 1,847
Osaka-fu, Japan
Patent: 1,845
With the analysis among 195 patents, we discovered top 50 start-ups by total patent application. Aisin KK, EOS Srl, Hunan Aowei Environmental Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 45
Lombardia, Italy
Patent: 30
Hunan Sheng, China
Patent: 20
Texas, United States
Patent: 19
Oregon, United States
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 6
Taiwan Province, China
Patent: 5
Oregon, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
With the analysis among related 23,033 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Arkema France SA, Toray Industries, Inc., BASF AB take 6.27% of patent filing during this period.
Tokyo-to, Japan
Patent: 485
Osaka-fu, Japan
Patent: 369
Tokyo-to, Japan
Patent: 317
Osaka-fu, Japan
Patent: 301
Tokyo-to, Japan
Patent: 259
Guangdong Sheng, China
Patent: 205
With the analysis among related 23,033 patents in last 5 years, we discover 82 new entrants. Zhejiang Zhongke Jiuyuan New Material Co., Ltd., Jiangyin Chang Gung High-tech Materials Co., Ltd., Jinyoung Xiamen Advanced Materials Technology Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 39
Jiangsu Sheng, China
Patent: 32
Fujian Sheng, China
Patent: 30
Shanxi Sheng, China
Patent: 26
Shanghai Shi, China
Patent: 25
Sichuan Sheng, China
Patent: 21
Fujian Sheng, China
Patent: 19
Hubei Sheng, China
Patent: 18
ZURICH, Switzerland
Patent: 17
California, United States
Patent: 16
With the analysis among 7,586 patents, we discovered top 292 universities and scientific research institutions by total patent application. Donghua University, Beijing University of Chemical Technology, Zhejiang University are dominant in this area. They take 7.25% of the total patent filing.
Shanghai Shi, China
Patent: 275
Beijing Shi, China
Patent: 112
Zhejiang Sheng, China
Patent: 89
California, United States
Patent: 87
Sichuan Sheng, China
Patent: 86
Tianjin Shi, China
Patent: 82
Zhejiang Sheng, China
Patent: 76
Zhejiang Sheng, China
Patent: 72
Shanghai Shi, China
Patent: 64
Guangdong Sheng, China
Patent: 61