With the analysis among 240 patents, we discovered top 62 key players by total patent application. Pfizer Inc., Sepracor, ALZA Corp. are dominant in this area. They take 27.08% of the total patent filing.
New York, United States
Patent: 30
California, United States
Patent: 11
Maharashtra, India
Patent: 10
Hebei Sheng, China
Patent: 9
Chengdu Wending Technology Development Co., Ltd.
Sichuan Sheng, China
Patent: 7
Connecticut, United States
Patent: 6
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With the analysis among related 17 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Chengdu Wending Technology Development Co., Ltd., South-Central University for Nationalities, Hefei Lifeon Pharmaceutical Co., Ltd. take 52.94% of patent filing during this period.
Chengdu Wending Technology Development Co., Ltd.
Sichuan Sheng, China
Patent: 7
South-Central University for Nationalities
Hubei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Qingyan Boshi Biotechnology Co., Ltd.
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 7 new entrants. Chengdu Wending Technology Development Co., Ltd., South-Central University for Nationalities, 3Z Pharmaceuticals are the most active new entrants in this area.
Chengdu Wending Technology Development Co., Ltd.
Sichuan Sheng, China
Patent: 7
South-Central University for Nationalities
Hubei Sheng, China
Patent: 1
Shanghai Qingyan Boshi Biotechnology Co., Ltd.
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among 19 patents, we discovered top 4 universities and scientific research institutions by total patent application. Baylor College of Medicine, Instituto Politecnico Nacional, Universidad Autónoma de Aguascalientes are dominant in this area. They take 57.89% of the total patent filing.
Texas, United States
Patent: 5
Distrito Federal, Mexico
Patent: 1
Aguascalientes, Mexico
Patent: 1
South-Central University for Nationalities
Hubei Sheng, China
Patent: 1