With the analysis among 186 patents, we discovered top 45 key players by total patent application. Ciba Ltd., Shionogi & Co., Ltd., Trophos SA are dominant in this area. They take 32.26% of the total patent filing.
Osaka-fu, Japan
Patent: 14
Dorset, United Kingdom
Patent: 11
Michigan, United States
Patent: 6
North Carolina, United States
Patent: 5
Illinois, United States
Patent: 5
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With the analysis among 21 patents, we discovered top 5 universities and scientific research institutions by total patent application. East China Normal University, Sun Yat-Sen University, Washington University in St. Louis are dominant in this area. They take 42.86% of the total patent filing.
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Missouri, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1