With the analysis among 589 patents, we discovered top 222 key players by total patent application. BASF AB, BP Plc, Bayer AG are dominant in this area. They take 8.83% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 14
Michigan, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 10
Missouri, United States
Patent: 10
Imperial Chemical Industries Ltd.
New Jersey, United States
Patent: 9
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 64 patents applied in the last 5 years. We discover 51 most active companies in this area. The fast-growing Soochow University, Anhui University of Science & Technology, China Petroleum & Chemical Corp. take 21.88% of patent filing during this period.
Jiangsu Sheng, China
Patent: 9
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Beijing Ansheng Ruili Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Soochow University Zhangjiagang Industrial Technology Research Institute
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Patent: 1
Sinopec Yangzi Petrochemical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Baolanhang (Fujian) Environmental Technology Research Institute Co., Ltd.
Fujian Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Henan Academy of Sciences
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Patent: 1
With the analysis among related 64 patents in last 5 years, we discover 47 new entrants. China Petroleum & Chemical Corp., Jiujiang Qianfa Fine Chemical Co., Ltd., Anhui Polytechnic University are the most active new entrants in this area.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Jiujiang Qianfa Fine Chemical Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Anhui Polytechnic University
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Ansheng Ruili Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Soochow University Zhangjiagang Industrial Technology Research Institute
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Patent: 1
Sinopec Yangzi Petrochemical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liuzhou Daye Automotive Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Baolanhang (Fujian) Environmental Technology Research Institute Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among 32 patents, we discovered top 12 universities and scientific research institutions by total patent application. Soochow University, Anhui University of Science & Technology, Tianjin University are dominant in this area. They take 53.13% of the total patent filing.
Jiangsu Sheng, China
Patent: 11
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
University of South China
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1