With the analysis among 168 patents, we discovered top 55 key players by total patent application. Ciba Ltd., L'Air Liquide SA, Procter & Gamble Co. are dominant in this area. They take 17.86% of the total patent filing.
Ohio, United States
Patent: 8
Jakarta Raya, Indonesia
Patent: 6
New Jersey, United States
Patent: 4
Basel-Stadt, Switzerland
Patent: 4
Wisconsin, United States
Patent: 4
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With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.