With the analysis among 3,461 patents, we discovered top 487 key players by total patent application. Bayer AG, BASF AB, General Electric Co. are dominant in this area. They take 12.94% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 174
Massachusetts, United States
Patent: 117
Delaware, United States
Patent: 92
New Jersey, United States
Patent: 61
Noord-Brabant, Netherlands
Patent: 56
Tokyo-to, Japan
Patent: 49
Hokkaido, Japan
Patent: 39
Tokyo-to, Japan
Patent: 37
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With the analysis among related 217 patents applied in the last 5 years. We discover 161 most active companies in this area. The fast-growing Yizheng Haifan Chemical Co., Ltd., Guilin University of Technology, Harbin Institute of Technology (Weihai) take 10.14% of patent filing during this period.
Jiangsu Sheng, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
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Patent: 6
Noord-Brabant, Netherlands
Patent: 5
Pennsylvania, United States
Patent: 5
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
With the analysis among related 217 patents in last 5 years, we discover 130 new entrants. Kente Catalysts Inc., Wuhan Kingfa Technology Co. Ltd., Jiangxi Kente Chemical Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 2
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 292 patents, we discovered top 98 universities and scientific research institutions by total patent application. Donghua University, University of Southern California, Federal University of Rio de Janeiro are dominant in this area. They take 11.30% of the total patent filing.
Shanghai Shi, China
Patent: 12
California, United States
Patent: 11
Rio de Janeiro, Brazil
Patent: 10
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
São Paulo, Brazil
Patent: 7
Jilin Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5