With the analysis among 113 patents, we discovered top 35 key players by total patent application. Salix Pharmaceuticals Ltd., Fisons Ltd., Ferring BV are dominant in this area. They take 29.20% of the total patent filing.
Salix Pharmaceuticals Ltd.
North Carolina, United States
Patent: 13
BERKSHIRE, United Kingdom
Patent: 11
Noord-Holland, Netherlands
Patent: 9
Servatus Biopharmaceuticals
Queensland, Australia
Patent: 7
Keryx Biopharmaceuticals, Inc.
Massachusetts, United States
Patent: 5
Warner Chilcott Co., Inc.
New Jersey, United States
Patent: 4
Ohio, United States
Patent: 3
Baden-Württemberg, Germany
Patent: 3
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With the analysis among related 33 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Ferring BV, Servatus Biopharmaceuticals, Salix Pharmaceuticals Ltd. take 51.52% of patent filing during this period.
Noord-Holland, Netherlands
Patent: 8
Servatus Biopharmaceuticals
Queensland, Australia
Patent: 7
Salix Pharmaceuticals Ltd.
North Carolina, United States
Patent: 2
Chongqing Shi, China
Patent: 1
Sublimity Therapeutics Ltd.
Changzhou Shichuang Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Dexing Hongda Plastic Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Changzhou Hengbang Pharmaceutical Co Ltd
Jiangsu Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Thetis Pharmaceuticals LLC
Connecticut, United States
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 14 new entrants. Servatus Biopharmaceuticals, Southwest University, Changzhou Shichuang Energy Co., Ltd. are the most active new entrants in this area.
Servatus Biopharmaceuticals
Queensland, Australia
Patent: 7
Chongqing Shi, China
Patent: 1
Changzhou Shichuang Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Dexing Hongda Plastic Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Changzhou Hengbang Pharmaceutical Co Ltd
Jiangsu Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Thetis Pharmaceuticals LLC
Connecticut, United States
Patent: 1
Jiangsu Hansoh Pharmaceutical Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing tuberculosis Chest Cancer Institute
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Patent: 1
Shanghai Ruijun Electrophoretic Coating Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 6 patents, we discovered top 4 universities and scientific research institutions by total patent application. Wellesley College, China University of Petroleum (East China), Huazhong University of Science & Technology are dominant in this area. They take 66.67% of the total patent filing.
Massachusetts, United States
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1