With the analysis among 212 patents, we discovered top 70 key players by total patent application. Janssen Pharmaceutica NV, Dompe Farmaceutici SpA, XenoPort, Inc. are dominant in this area. They take 41.04% of the total patent filing.
Antwerpen, Belgium
Patent: 39
California, United States
Patent: 17
Luxembourg, Luxembourg
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 7
Ohio, United States
Patent: 5
Gyeonggi-do, South Korea
Patent: 4
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With the analysis among related 28 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Dompe Farmaceutici SpA, F. Hoffmann-La Roche Ltd., University of Utah Research Foundation take 32.14% of patent filing during this period.
Utah, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Vaud, Switzerland
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 17 new entrants. University of Utah Research Foundation, Di'Ao Group Chengdu Pharmaceutical Co Ltd, Nestec SA are the most active new entrants in this area.
Utah, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Vaud, Switzerland
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Queensland, Australia
Patent: 1
Schleswig-Holstein, Germany
Patent: 1
With the analysis among 15 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Oklahoma, United States
Patent: 1
Queensland, Australia
Patent: 1
Tianjin Shi, China
Patent: 1