With the analysis among 164 patents, we discovered top 54 key players by total patent application. Spectrum Pharmaceuticals, Inc., Imperial Chemical Industries Ltd., Genzyme Corp. are dominant in this area. They take 15.24% of the total patent filing.
Nevada, United States
Patent: 9
Massachusetts, United States
Patent: 8
Nevada, United States
Patent: 6
Massachusetts, United States
Patent: 5
Massachusetts, United States
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
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With the analysis among related 39 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Vifor Fresenius Medical Care Renal Pharma Ltd., NattoPharma ASA, Kaydence Pharma AS take 30.77% of patent filing during this period.
California, United States
Patent: 3
Hubei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Luoyang Sansong High Temperature Materials Co., Ltd.
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 13 new entrants. NattoPharma ASA, Kaydence Pharma AS, Ardelyx, Inc. are the most active new entrants in this area.
California, United States
Patent: 3
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Luoyang Sansong High Temperature Materials Co., Ltd.
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Chongqing Ruifu Food Additives Co., Ltd.
Chongqing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 4 universities and scientific research institutions by total patent application. Hubei University of Technology, Quanzhou Normal University, China University of Geosciences Beijing are dominant in this area. They take 38.89% of the total patent filing.
Hubei Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1