With the analysis among 326 patents, we discovered top 177 key players by total patent application. Keryx Biopharmaceuticals, Inc., Drugtech Corp., Grünenthal GmbH are dominant in this area. They take 11.96% of the total patent filing.
Massachusetts, United States
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 11
Ohio, United States
Patent: 9
Møre og Romsdal, Norway
Patent: 6
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With the analysis among related 90 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing Vifor (International) AG, Keryx Biopharmaceuticals, Inc., Dalian Polytechnic University take 16.67% of patent filing during this period.
Massachusetts, United States
Patent: 4
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Cangzhou Yisecond Hardware Machinery Manufacturing Co., Ltd.
Hebei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
With the analysis among related 90 patents in last 5 years, we discover 47 new entrants. Vifor (International) AG, Dalian Polytechnic University, University of Florida are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Cangzhou Yisecond Hardware Machinery Manufacturing Co., Ltd.
Hebei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 51 patents, we discovered top 25 universities and scientific research institutions by total patent application. The Rockefeller University, Agricultural University of Hebei, Zhejiang University are dominant in this area. They take 25.49% of the total patent filing.
New York, United States
Patent: 6
Hebei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1