With the analysis among 2,755 patents, we discovered top 478 key players by total patent application. Kebony AS, Kao Corp., Hoechst AG are dominant in this area. They take 6.53% of the total patent filing.
Tokyo-to, Japan
Patent: 56
Hessen, Germany
Patent: 51
Illinois, United States
Patent: 51
Delaware, United States
Patent: 35
Kentucky, United States
Patent: 34
Texas, United States
Patent: 33
Tokyo-to, Japan
Patent: 32
Beijing Shi, China
Patent: 31
New York, United States
Patent: 30
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With the analysis among related 615 patents applied in the last 5 years. We discover 280 most active companies in this area. The fast-growing Jiyuan Hairong Chemical Co. Ltd., ASK Chemicals GmbH, Dalian Institute of Chemical Physics Chinese Academy of Sciences take 7.97% of patent filing during this period.
Henan Sheng, China
Patent: 19
Nordrhein-Westfalen, Germany
Patent: 16
Liaoning Sheng, China
Patent: 14
Yunnan Sheng, China
Patent: 13
Henan Sheng, China
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 10
Anhui Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
With the analysis among related 615 patents in last 5 years, we discover 206 new entrants. Jiyuan Hairong Chemical Co. Ltd., Zhucheng Yongchuang Foundry Material Co. Ltd., Gfbiochemicals Ip Assets Bv are the most active new entrants in this area.
Henan Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Shandong Yitaiheng Environmental Protection Material Co., Ltd.
Shandong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
With the analysis among 541 patents, we discovered top 125 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Université de Lorraine, University of Melbourne are dominant in this area. They take 13.68% of the total patent filing.
Liaoning Sheng, China
Patent: 25
LORRAINE, France
Patent: 25
Victoria, Australia
Patent: 18
Yunnan Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8