With the analysis among 93 patents, we discovered top 27 key players by total patent application. Ecolab, Inc., Genzyme Corp., Unilever NV are dominant in this area. They take 31.18% of the total patent filing.
Minnesota, United States
Patent: 11
Massachusetts, United States
Patent: 11
Zuid-Holland, Netherlands
Patent: 7
California, United States
Patent: 7
Kumamoto-ken, Japan
Patent: 4
Minnesota, United States
Patent: 3
Wisconsin, United States
Patent: 3
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Shandong Sheng, China
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Shandong Sheng, China
Patent: 1
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