With the analysis among 169 patents, we discovered top 45 key players by total patent application. Rohm & Haas Co., Unilever NV, Unilever Plc are dominant in this area. They take 36.09% of the total patent filing.
Pennsylvania, United States
Patent: 26
Zuid-Holland, Netherlands
Patent: 19
Nordrhein-Westfalen, Germany
Patent: 16
Nordrhein-Westfalen, Germany
Patent: 14
Rheinland-Pfalz, Germany
Patent: 10
Hamburg, Germany
Patent: 8
Hebei Sheng, China
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 6
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With the analysis among related 30 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Henkel AG & Co. KGaA, Hebei Think-Do Environment Co., Ltd., Jiangxi Oushi Chemical Co., Ltd. take 26.67% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 4
Hebei Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Suzhou Gaosheng Jingxi Chemical Co. Ltd.
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 23 new entrants. Jiangxi Oushi Chemical Co., Ltd., Zhejiang Ocean University, Institute of Metals and Chemistry of China Academy of Railway Sciences Group Co., Ltd. are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Suzhou Gaosheng Jingxi Chemical Co. Ltd.
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 6 universities and scientific research institutions by total patent application. Zhejiang Ocean University, Jiangnan University, Northwest Normal University are dominant in this area. They take 44.44% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Henan Sheng, China
Patent: 1