With the analysis among 548 patents, we discovered top 100 key players by total patent application. Aventis Pharma SARL, Ono Pharmaceutical Co., Ltd., Sanofi-Aventis SA are dominant in this area. They take 20.80% of the total patent filing.
Ono Pharmaceutical Co., Ltd.
Osaka-fu, Japan
Patent: 40
Inspire Pharmaceuticals, Inc.
North Carolina, United States
Patent: 18
Merck Sharp & Dohme Corp.
New Jersey, United States
Patent: 11
Basel-Stadt, Switzerland
Patent: 10
California, United States
Patent: 10
Rohto Pharmaceutical Co., Ltd.
Osaka-fu, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
With the analysis among 18 patents, we discovered top 4 start-ups by total patent application. Institut National de la Santé et de la Recherche Médicale, Pykus Therapeutics, Inc., Gyroscope Therapeutics Ltd. are active in this area.
Institut National de la Santé et de la Recherche Médicale
Massachusetts, United States
Patent: 8
Gyroscope Therapeutics Ltd.
Herefordshire, United Kingdom
Patent: 1
Victoria, Australia
Patent: 1
With the analysis among related 201 patents applied in the last 5 years. We discover 75 most active companies in this area. The fast-growing Massachusetts Eye & Ear Infirmary, Inc., Rohto Pharmaceutical Co., Ltd., Tsubota Laboratory, Inc. take 14.43% of patent filing during this period.
Massachusetts Eye & Ear Infirmary, Inc.
Massachusetts, United States
Patent: 11
Rohto Pharmaceutical Co., Ltd.
Massachusetts, United States
Patent: 8
Taiwan Province, China
Patent: 6
Massachusetts, United States
Patent: 5
Institut National de la Santé et de la Recherche Médicale
Shanghai Shi, China
Patent: 3
Centre National De La Recherche Scientif
With the analysis among related 201 patents in last 5 years, we discover 59 new entrants. Pykus Therapeutics, Inc., Grape King Bio Ltd., Arch Biosurgery, Inc. are the most active new entrants in this area.
Massachusetts, United States
Patent: 8
Taiwan Province, China
Patent: 6
Massachusetts, United States
Patent: 5
Shanghai Shi, China
Patent: 3
Centre National De La Recherche Scientif
Shanghai First People's Hospital
Shanghai Shi, China
Patent: 3
Victoria, Australia
Patent: 3
The General Hospital Of The People'S Liberation Army
Beijing Shi, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
With the analysis among 173 patents, we discovered top 34 universities and scientific research institutions by total patent application. The Johns Hopkins University, The Trustees of Columbia University in The City of New York, University of Southern Mississippi are dominant in this area. They take 17.34% of the total patent filing.
The Johns Hopkins University
The Trustees of Columbia University in The City of New York
New York, United States
Patent: 6
University of Southern Mississippi
Mississippi, United States
Patent: 6
Université Pierre et Marie Curie
Victoria, Australia
Patent: 3
The University of North Carolina at Chapel Hill
North Carolina, United States
Patent: 3
Université de Paris 5 René Descartes
Université Paris Diderot-Paris 7