With the analysis among 81 patents, we discovered top 13 key players by total patent application. Keryx Biopharmaceuticals, Inc., Fresenius Medical Care Deutschland GmbH, Apotex Technologies, Inc. are dominant in this area. They take 62.96% of the total patent filing.
Massachusetts, United States
Patent: 38
Massachusetts, United States
Patent: 5
Utah, United States
Patent: 5
California, United States
Patent: 1
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With the analysis among related 15 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Keryx Biopharmaceuticals, Inc., Acceleron Pharma, Inc., West Bengal Chemical Industries Ltd. take 80.00% of patent filing during this period.
Massachusetts, United States
Patent: 7
Massachusetts, United States
Patent: 3
Shanghai Shi, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 5 new entrants. West Bengal Chemical Industries Ltd., Université de Montpellier I, Institut National de la Santé et de la Recherche Médicale are the most active new entrants in this area.
Shanghai Shi, China
Patent: 1
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