With the analysis among 236 patents, we discovered top 33 key players by total patent application. Novartis AG, Pharmacia Corp., Warner-Lambert Co. are dominant in this area. They take 37.29% of the total patent filing.
Basel-Stadt, Switzerland
Patent: 41
New Jersey, United States
Patent: 24
New Jersey, United States
Patent: 23
New Jersey, United States
Patent: 17
Cambridgeshire, United Kingdom
Patent: 16
Illinois, United States
Patent: 15
Tokyo-to, Japan
Patent: 14
Jiangsu Sheng, China
Patent: 10
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With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Hong Kong SAR, China
Patent: 1
Okayama-ken, Japan
Patent: 1