With the analysis among 91 patents, we discovered top 36 key players by total patent application. Ecolab, Inc., WearAir Oxygen, Inc., Unilever NV are dominant in this area. They take 31.87% of the total patent filing.
Minnesota, United States
Patent: 19
British Columbia, Canada
Patent: 6
Zuid-Holland, Netherlands
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
Vaud, Switzerland
Patent: 3
New York, United States
Patent: 2
Toyama-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 2
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With the analysis among related 3 patents applied in the last 5 years. We discover 1 most active companies in this area.
Guangdong Sheng, China
Patent: 2
With the analysis among related 3 patents in last 5 years, we discover 1 new entrants.
Guangdong Sheng, China
Patent: 2
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Zuid-Holland, Netherlands
Patent: 1
Taiwan Province, China
Patent: 1