With the analysis among 90 patents, we discovered top 26 key players by total patent application. Ciba-Geigy AG, American Can Co., EIDP, Inc. are dominant in this area. They take 55.56% of the total patent filing.
Delaware, United States
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 4
Massachusetts, United States
Patent: 4
Oklahoma, United States
Patent: 3
Oregon, United States
Patent: 3
California, United States
Patent: 3
New York, United States
Patent: 3
New Jersey, United States
Patent: 2
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With the analysis among 10 patents, we discovered top 5 universities and scientific research institutions by total patent application. China Agricultural University, Ocean University of China, Louisiana State University are dominant in this area. They take 50.00% of the total patent filing.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Louisiana, United States
Patent: 1
Mississippi, United States
Patent: 1
Henan Sheng, China
Patent: 1