With the analysis among 529 patents, we discovered top 128 key players by total patent application. Colgate-Palmolive Co., Nalco Chemical Co., Dr. Karl Thomae GmbH are dominant in this area. They take 16.07% of the total patent filing.
New York, United States
Patent: 39
Illinois, United States
Patent: 30
Rheinland-Pfalz, Germany
Patent: 16
Tokyo-to, Japan
Patent: 14
Osaka-fu, Japan
Patent: 14
Minnesota, United States
Patent: 11
Rheinland-Pfalz, Germany
Patent: 9
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With the analysis among related 45 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Tokuyama Corp., JSR Corp., Organo Corp. take 48.89% of patent filing during this period.
Tokyo-to, Japan
Patent: 14
Minnesota, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Washington, United States
Patent: 2
Chiba-ken, Japan
Patent: 1
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Patent: 1
With the analysis among related 45 patents in last 5 years, we discover 11 new entrants. Tokuyama Corp., JSR Corp., Changzhou Institute of Technology are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 14
Jiangsu Sheng, China
Patent: 2
Washington, United States
Patent: 2
Chiba-ken, Japan
Patent: 1
Virginia, United States
Patent: 1
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Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among 35 patents, we discovered top 8 universities and scientific research institutions by total patent application. Changzhou Institute of Technology, Northwestern University, Hubei University are dominant in this area. They take 45.71% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Illinois, United States
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1