With the analysis among 50 patents, we discovered top 21 key players by total patent application. GAF Corp., Eli Lilly & Co., Mobil Corp. are dominant in this area. They take 38.00% of the total patent filing.
New Jersey, United States
Patent: 8
Indiana, United States
Patent: 7
Texas, United States
Patent: 4
Jiangsu Sheng, China
Patent: 3
Illinois, United States
Patent: 2
Oklahoma, United States
Patent: 1
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With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1