With the analysis among 587 patents, we discovered top 95 key players by total patent application. Riken Corp., Sumitomo Chemical Co., Ltd., Sumitomo Pharmaceuticals Co., Ltd. are dominant in this area. They take 56.90% of the total patent filing.
Tokyo-to, Japan
Patent: 136
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 122
Sumitomo Pharmaceuticals Co., Ltd.
Osaka-fu, Japan
Patent: 76
Ojai Retinal Technology LLC
California, United States
Patent: 37
ALLEGRO PHARMACEUTICALS, LLC
Quark Pharmaceuticals, Inc.
California, United States
Patent: 19
California, United States
Patent: 15
Second Sight Medical Products, Inc.
California, United States
Patent: 13
Virginia, United States
Patent: 11
Inspire Pharmaceuticals, Inc.
North Carolina, United States
Patent: 11
With the analysis among 26 patents, we discovered top 5 start-ups by total patent application. TreeFrog Therapeutics SAS, Institut National de la Santé et de la Recherche Médicale, Newcells Biotech Ltd. are active in this area.
TreeFrog Therapeutics SAS
Institut National de la Santé et de la Recherche Médicale
Washington, United States
Patent: 1
With the analysis among related 203 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing Riken Corp., Sumitomo Pharmaceuticals Co., Ltd., Sumitomo Chemical Co., Ltd. take 65.02% of patent filing during this period.
Tokyo-to, Japan
Patent: 52
Sumitomo Pharmaceuticals Co., Ltd.
Osaka-fu, Japan
Patent: 41
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 39
ALLEGRO PHARMACEUTICALS, LLC
Ojai Retinal Technology LLC
California, United States
Patent: 10
TreeFrog Therapeutics SAS
Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk
Zuid-Holland, Netherlands
Patent: 5
Shanghai Belief-Delivery BioMed Co., Ltd
With the analysis among related 203 patents in last 5 years, we discover 41 new entrants. TreeFrog Therapeutics SAS, RegenxBio, Inc., Shanghai Belief-Delivery BioMed Co., Ltd are the most active new entrants in this area.
TreeFrog Therapeutics SAS
Shanghai Belief-Delivery BioMed Co., Ltd
Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk
Zuid-Holland, Netherlands
Patent: 5
Assistance Publique des Hôpitaux de Paris SA
Henan Sheng, China
Patent: 3
California, United States
Patent: 2
Teika Pharmaceutical Co., Ltd.
Okinawa-ken, Japan
Patent: 2
With the analysis among 299 patents, we discovered top 23 universities and scientific research institutions by total patent application. The Johns Hopkins University, The Scripps Research Institute, Thomas Jefferson University are dominant in this area. They take 107.69% of the total patent filing.
The Johns Hopkins University
The Scripps Research Institute
California, United States
Patent: 16
Thomas Jefferson University
Pennsylvania, United States
Patent: 6
University of Southern Mississippi
Mississippi, United States
Patent: 6
Washington, United States
Patent: 3
Oklahoma, United States
Patent: 3
University of Massachusetts
Massachusetts, United States
Patent: 3
Henan Sheng, China
Patent: 3
University of Southern California
California, United States
Patent: 2