With the analysis among 124 patents, we discovered top 27 key players by total patent application. Outboard Marine Corp., Vickers Ltd., Ortho Pharmaceutical Corp. are dominant in this area. They take 57.26% of the total patent filing.
Illinois, United States
Patent: 62
New Jersey, United States
Patent: 4
Noord-Holland, Netherlands
Patent: 2
Zhejiang Sheng, China
Patent: 2
Mitsubishi Heavy Industries, Ltd.
Illinois, United States
Patent: 1
Texas, United States
Patent: 1
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With the analysis among 5 patents, we discovered top 1 universities and scientific research institutions by total patent application.