With the analysis among 183 patents, we discovered top 84 key players by total patent application. Teikoku Seiyaku Co. Ltd., Hisamitsu Pharmaceutical Co., Ltd., Abbott Cardiovascular Systems, Inc. are dominant in this area. They take 25.14% of the total patent filing.
Yamaguchi-ken, Japan
Patent: 20
Hisamitsu Pharmaceutical Co., Ltd.
Taiwan Province, China
Patent: 18
Abbott Cardiovascular Systems, Inc.
California, United States
Patent: 8
Mediprint Ophthalmics, Inc.
California, United States
Patent: 5
New York, United States
Patent: 4
Santen Pharmaceutical Co., Ltd.
Vertex Pharmaceuticals, Inc.
Massachusetts, United States
Patent: 4
No data, please try another search term
With the analysis among related 57 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Mediprint Ophthalmics, Inc., BL&H Co., Ltd., Nippon Zoki Pharmaceutical Co. Ltd. take 17.54% of patent filing during this period.
Mediprint Ophthalmics, Inc.
California, United States
Patent: 5
Nippon Zoki Pharmaceutical Co. Ltd.
Guangzhou University of Chinese Medicine
Guangdong Sheng, China
Patent: 2
Korea Advanced Institute of Science & Technology
Youwei (Zhuhai) Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 2
China Pharmaceutical University
Jiangsu Sheng, China
Patent: 2
National University Corp. Tokyo Medical & Dental University
With the analysis among related 57 patents in last 5 years, we discover 24 new entrants. Mediprint Ophthalmics, Inc., BL&H Co., Ltd., Nippon Zoki Pharmaceutical Co. Ltd. are the most active new entrants in this area.
Mediprint Ophthalmics, Inc.
California, United States
Patent: 5
Nippon Zoki Pharmaceutical Co. Ltd.
Guangzhou University of Chinese Medicine
Guangdong Sheng, China
Patent: 2
Korea Advanced Institute of Science & Technology
Youwei (Zhuhai) Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangzhou Medical University
Guangdong Sheng, China
Patent: 1
Guangzhou Fanwenhua Cosmetics Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 48 patents, we discovered top 18 universities and scientific research institutions by total patent application. China Pharmaceutical University, Keio University, Guangzhou University of Chinese Medicine are dominant in this area. They take 20.83% of the total patent filing.
China Pharmaceutical University
Jiangsu Sheng, China
Patent: 3
Guangzhou University of Chinese Medicine
Guangdong Sheng, China
Patent: 2
Korea Advanced Institute of Science & Technology
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
Missouri, United States
Patent: 1
Manitoba, Canada
Patent: 1
Korea Institute of Science & Technology
Pernambuco Federal University
Shaanxi Sheng, China
Patent: 1