With the analysis among 63 patents, we discovered top 17 key players by total patent application. DynaGen, Inc., Inspire Pharmaceuticals, Inc., R.E.O. are dominant in this area. They take 52.38% of the total patent filing.
Massachusetts, United States
Patent: 16
Inspire Pharmaceuticals, Inc.
North Carolina, United States
Patent: 11
Boehringer Ingelheim Pharma GmbH
Beijing Yongkang Pharmaceutical Factory
Beijing Shi, China
Patent: 2
C.H. Boehringer Sohn AG & Co. KG
Rheinland-Pfalz, Germany
Patent: 1
Avanir Pharmaceuticals, Inc.
California, United States
Patent: 1
Yamaguchi-ken, Japan
Patent: 1
Tennessee, United States
Patent: 1
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With the analysis among related 13 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Sopharma AD, Heding (Nanjing) Pharmaceutical Technology Co., Ltd., Beijing Yongkang Pharmaceutical Factory take 53.85% of patent filing during this period.
Heding (Nanjing) Pharmaceutical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Yongkang Pharmaceutical Factory
Beijing Shi, China
Patent: 1
Guizhou Jinluyuan Embroidery Co., Ltd.
Guizhou Sheng, China
Patent: 1
Yunnan Siveco Technology Co., Ltd.
Yunnan Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 4 new entrants. Sopharma AD, Heding (Nanjing) Pharmaceutical Technology Co., Ltd., Guizhou Jinluyuan Embroidery Co., Ltd. are the most active new entrants in this area.
Heding (Nanjing) Pharmaceutical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guizhou Jinluyuan Embroidery Co., Ltd.
Guizhou Sheng, China
Patent: 1
Yunnan Siveco Technology Co., Ltd.
Yunnan Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 2 universities and scientific research institutions by total patent application.
New York, United States
Patent: 2
South-Central University for Nationalities
Hubei Sheng, China
Patent: 1