With the analysis among 606 patents, we discovered top 83 key players by total patent application. Pfizer Inc., Merck & Co., Inc., Sagami Chemical Research Center are dominant in this area. They take 21.29% of the total patent filing.
New York, United States
Patent: 51
New Jersey, United States
Patent: 39
Kanagawa-ken, Japan
Patent: 39
Delaware, United States
Patent: 38
Tokyo-to, Japan
Patent: 35
Osaka-fu, Japan
Patent: 34
Pennsylvania, United States
Patent: 24
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 17
Nordrhein-Westfalen, Germany
Patent: 16
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With the analysis among related 24 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Huntsman International LLC, L'Oréal SA, Jingchu University of Technology take 87.50% of patent filing during this period.
Texas, United States
Patent: 14
Shandong Sheng, China
Patent: 2
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Patent: 2
Hubei Sheng, China
Patent: 1
With the analysis among related 24 patents in last 5 years, we discover 5 new entrants. Huntsman International LLC, L'Oréal SA, Jingchu University of Technology are the most active new entrants in this area.
Texas, United States
Patent: 14
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Patent: 2
Hubei Sheng, China
Patent: 1
With the analysis among 53 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Ohio, United States
Patent: 5
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1