With the analysis among 345 patents, we discovered top 78 key players by total patent application. Smithkline Beckman Corp, Beecham Group Plc, Beecham Pharmaceuticals (Pte) Ltd. are dominant in this area. They take 43.77% of the total patent filing.
Pennsylvania, United States
Patent: 59
Beecham Pharmaceuticals (Pte) Ltd.
LEK, tovarna farmacevtskih in kemicnih izdelkov DD
Ljubljana, Slovenia
Patent: 13
Rexahn Pharmaceuticals, Inc.
Pennsylvania, United States
Patent: 11
Heilongjiang Quanle Pharmaceutical Co., Ltd.
Heilongjiang Sheng, China
Patent: 8
Noord-Holland, Netherlands
Patent: 8
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With the analysis among related 32 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Heilongjiang Quanle Pharmaceutical Co., Ltd., Sichuan Pharmaceutical, Inc., Sinopharm Weiqida Pharmaceutical Co., Ltd. take 46.88% of patent filing during this period.
Heilongjiang Quanle Pharmaceutical Co., Ltd.
Heilongjiang Sheng, China
Patent: 8
Sichuan Pharmaceutical, Inc.
Sichuan Sheng, China
Patent: 5
Sinopharm Weiqida Pharmaceutical Co., Ltd.
Shanxi Sheng, China
Patent: 2
Brilliant Pharmaceutical Co. Ltd.
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Shandong Liuhe Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Nanjing Chengong Pharmaceutical Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Sichuan Chengkang Animal Pharmaceutical Co., Ltd.
Sichuan Sheng, China
Patent: 1
Lunan Pharmaceutical Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Xinfa Pharmaceutical Co. Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 14 new entrants. Heilongjiang Quanle Pharmaceutical Co., Ltd., Sinopharm Weiqida Pharmaceutical Co., Ltd., Brilliant Pharmaceutical Co. Ltd. are the most active new entrants in this area.
Heilongjiang Quanle Pharmaceutical Co., Ltd.
Heilongjiang Sheng, China
Patent: 8
Sinopharm Weiqida Pharmaceutical Co., Ltd.
Shanxi Sheng, China
Patent: 2
Brilliant Pharmaceutical Co. Ltd.
Sichuan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Shandong Liuhe Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Lunan Pharmaceutical Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Xinfa Pharmaceutical Co. Ltd.
Shandong Sheng, China
Patent: 1
Jiangsu Hengfengqiang Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Lukang Shelile Pharmaceutical Co. Ltd.
Shandong Sheng, China
Patent: 1
Heilongjiang Zhongyi Jiejun Environmental Protection Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shaanxi Sheng, China
Patent: 1