With the analysis among 99 patents, we discovered top 24 key players by total patent application. ALZA Corp., Pfizer Products, Inc., Sunovion Pharmaceuticals, Inc. are dominant in this area. They take 33.33% of the total patent filing.
California, United States
Patent: 14
Connecticut, United States
Patent: 12
Massachusetts, United States
Patent: 7
Missouri, United States
Patent: 5
New York, United States
Patent: 2
Indiana, United States
Patent: 2
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With the analysis among related 33 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Industry Foundation of Chonnam National University, REST THERAPEUTICS, Janssen Pharmaceuticals, Inc. take 24.24% of patent filing during this period.
New Jersey, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
West Virginia, United States
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 9 new entrants. REST THERAPEUTICS, Janssen Pharmaceuticals, Inc., China Pharmaceutical University are the most active new entrants in this area.
New Jersey, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among 54 patents, we discovered top 15 universities and scientific research institutions by total patent application. West Virginia University, Cornell University, Vanderbilt University are dominant in this area. They take 29.63% of the total patent filing.
West Virginia, United States
Patent: 3
New York, United States
Patent: 2
Tennessee, United States
Patent: 2
Tartumaa, Estonia
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Montana, United States
Patent: 1