With the analysis among 45 patents, we discovered top 23 key players by total patent application. ANDRITZ Oy, Pharmacia & Upjohn Co. LLC, Procter & Gamble Co. are dominant in this area. They take 28.89% of the total patent filing.
Michigan, United States
Patent: 4
Ohio, United States
Patent: 3
California, United States
Patent: 2
New Jersey, United States
Patent: 2
Zuid-Holland, Netherlands
Patent: 2
British Virgin Islands
Patent: 2
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With the analysis among 11 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 1