With the analysis among 173 patents, we discovered top 31 key players by total patent application. Pharmacia & Upjohn Co. LLC, Aventis Pasteur Ltd., The Upjohn Co. are dominant in this area. They take 46.24% of the total patent filing.
Michigan, United States
Patent: 49
Ontario, Canada
Patent: 10
Michigan, United States
Patent: 9
Cambridgeshire, United Kingdom
Patent: 4
Alabama, United States
Patent: 4
New South Wales, Australia
Patent: 3
California, United States
Patent: 3
Massachusetts, United States
Patent: 3
Ohio, United States
Patent: 3
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With the analysis among related 9 patents applied in the last 5 years. We discover 3 most active companies in this area.
Cambridgeshire, United Kingdom
Patent: 4
Hubei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 3 new entrants.
Cambridgeshire, United Kingdom
Patent: 4
Hubei Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among 70 patents, we discovered top 11 universities and scientific research institutions by total patent application. Loyola University of Chicago, University of Massachusetts, Université d'Aix-Marseille are dominant in this area. They take 24.29% of the total patent filing.
Illinois, United States
Patent: 6
Massachusetts, United States
Patent: 6
New York, United States
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Massachusetts, United States
Patent: 1