With the analysis among 97 patents, we discovered top 34 key players by total patent application. AcelRx Pharmaceuticals, Inc., Alexza Pharmaceuticals, Inc., Takeda Pharmaceutical Co., Ltd. are dominant in this area. They take 41.24% of the total patent filing.
California, United States
Patent: 20
California, United States
Patent: 11
São Paulo, Brazil
Patent: 8
California, United States
Patent: 4
Connecticut, United States
Patent: 3
Basel-Stadt, Switzerland
Patent: 2
New Jersey, United States
Patent: 2
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With the analysis among related 5 patents applied in the last 5 years. We discover 3 most active companies in this area.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 1 new entrants.
Jiangsu Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 2