With the analysis among 1,287 patents, we discovered top 224 key players by total patent application. Amgen, Inc., Warner-Lambert Co., McNeil Pharmaceutical are dominant in this area. They take 14.06% of the total patent filing.
California, United States
Patent: 67
New Jersey, United States
Patent: 60
Michigan, United States
Patent: 52
California, United States
Patent: 43
New Jersey, United States
Patent: 38
Ontario, Canada
Patent: 30
North Carolina, United States
Patent: 30
New York, United States
Patent: 29
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Texas, United States
Patent: 2
California, United States
Patent: 1
Telangana, India
Patent: 1
With the analysis among related 184 patents applied in the last 5 years. We discover 67 most active companies in this area. The fast-growing electroCore, Inc., Amgen, Inc., CoLucid Pharmaceuticals, Inc. take 18.48% of patent filing during this period.
New Jersey, United States
Patent: 15
California, United States
Patent: 10
North Carolina, United States
Patent: 9
Indiana, United States
Patent: 9
Washington, United States
Patent: 9
California, United States
Patent: 5
Henan Sheng, China
Patent: 3
North Carolina, United States
Patent: 3
District of Columbia, United States
Patent: 3
With the analysis among related 184 patents in last 5 years, we discover 38 new entrants. Impel Pharmaceuticals, Inc., Allergan Pharmaceuticals International Ltd., U.S. Department of Veteran Affairs are the most active new entrants in this area.
Washington, United States
Patent: 9
District of Columbia, United States
Patent: 3
Henan Sheng, China
Patent: 3
Connecticut, United States
Patent: 3
Massachusetts, United States
Patent: 2
Connecticut, United States
Patent: 2
Maharashtra, India
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 90 patents, we discovered top 24 universities and scientific research institutions by total patent application. Michigan State University, The University of Chicago, University of British Columbia are dominant in this area. They take 37.78% of the total patent filing.
Michigan, United States
Patent: 7
Illinois, United States
Patent: 5
British Columbia, Canada
Patent: 4
Ohio, United States
Patent: 4
Connecticut, United States
Patent: 3
Illinois, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Washington, United States
Patent: 1