With the analysis among 101 patents, we discovered top 31 key players by total patent application. Vifor (International) AG, Keryx Biopharmaceuticals, Inc., Regeneron Pharmaceuticals, Inc. are dominant in this area. They take 52.48% of the total patent filing.
Keryx Biopharmaceuticals, Inc.
Massachusetts, United States
Patent: 5
Regeneron Pharmaceuticals, Inc.
New York, United States
Patent: 4
The General Hospital Corp.
Massachusetts, United States
Patent: 3
Schaffhausen, Switzerland
Patent: 3
Hubei Longxiang Pharmaceutical Co., Ltd.
Hubei Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 1
North Dakota, United States
Patent: 1
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With the analysis among related 28 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Regeneron Pharmaceuticals, Inc., Hubei Longxiang Pharmaceutical Co., Ltd., Japan Tobacco, Inc. take 28.57% of patent filing during this period.
Regeneron Pharmaceuticals, Inc.
New York, United States
Patent: 4
Hubei Longxiang Pharmaceutical Co., Ltd.
Hubei Sheng, China
Patent: 2
Naval Research Laboratory
District of Columbia, United States
Patent: 1
Gansu Sheng, China
Patent: 1
Henan Pankang Health Management Co., Ltd.
Henan Sheng, China
Patent: 1
Keryx Biopharmaceuticals, Inc.
Massachusetts, United States
Patent: 1
Xinjiang Uygur Pharmaceutical Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Henan Jiutian Biotechnology Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 18 new entrants. Regeneron Pharmaceuticals, Inc., Hubei Longxiang Pharmaceutical Co., Ltd., Japan Tobacco, Inc. are the most active new entrants in this area.
Regeneron Pharmaceuticals, Inc.
New York, United States
Patent: 4
Hubei Longxiang Pharmaceutical Co., Ltd.
Hubei Sheng, China
Patent: 2
Naval Research Laboratory
District of Columbia, United States
Patent: 1
Gansu Sheng, China
Patent: 1
Henan Pankang Health Management Co., Ltd.
Henan Sheng, China
Patent: 1
Xinjiang Uygur Pharmaceutical Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Henan Jiutian Biotechnology Co., Ltd.
Henan Sheng, China
Patent: 1
Pennsylvania, United States
Patent: 1
With the analysis among 16 patents, we discovered top 6 universities and scientific research institutions by total patent application. Kharkiv National Medical University, Zhejiang University, Lanzhou University are dominant in this area. They take 25.00% of the total patent filing.
Kharkiv National Medical University
Zhejiang Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
North China University of Science & Technology
Hebei Sheng, China
Patent: 1
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 1