With the analysis among 49 patents, we discovered top 35 key players by total patent application. Hydron Technologies, Inc., Personal Products Co., Shell Internationale Research Maatschappij BV are dominant in this area. They take 30.61% of the total patent filing.
New Jersey, United States
Patent: 4
Zuid-Holland, Netherlands
Patent: 4
New York, United States
Patent: 3
Beijing Shi, China
Patent: 3
Washington, United States
Patent: 3
Delaware, United States
Patent: 1
Delaware, United States
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 3 most active companies in this area.
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 3 new entrants.
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1