With the analysis among 316 patents, we discovered top 27 key players by total patent application. Guilford Pharmaceuticals, Inc., GliaMed, Inc., F. Hoffmann-La Roche Ltd. are dominant in this area. They take 51.90% of the total patent filing.
Guilford Pharmaceuticals, Inc.
California, United States
Patent: 49
F. Hoffmann-La Roche Ltd.
Agouron Pharmaceuticals LLC
California, United States
Patent: 21
New York, United States
Patent: 12
New Jersey, United States
Patent: 11
California, United States
Patent: 9
New York, United States
Patent: 6
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With the analysis among related 14 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Genentech, Inc., F. Hoffmann-La Roche Ltd., Sun Yixian Memorial Hospital of Sun Yat sen University take 78.57% of patent filing during this period.
California, United States
Patent: 7
F. Hoffmann-La Roche Ltd.
Sun Yixian Memorial Hospital of Sun Yat sen University
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Patent: 2
University of South Florida
U.S. Department of Veteran Affairs
District of Columbia, United States
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 1 new entrants.
Sun Yixian Memorial Hospital of Sun Yat sen University
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Patent: 2
With the analysis among 55 patents, we discovered top 9 universities and scientific research institutions by total patent application. The Johns Hopkins University, The Johns Hopkins University School of Medicine, University of South Florida are dominant in this area. They take 70.91% of the total patent filing.
The Johns Hopkins University
The Johns Hopkins University School of Medicine
University of South Florida
DUNDEE, United Kingdom
Patent: 2
Kanagawa-ken, Japan
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
President & Fellows of Harvard College
Massachusetts, United States
Patent: 1