With the analysis among 84 patents, we discovered top 20 key players by total patent application. LTS LOHMANN Therapie-Systeme AG, ALZA Corp., Alexza Pharmaceuticals, Inc. are dominant in this area. They take 39.29% of the total patent filing.
Rheinland-Pfalz, Germany
Patent: 15
California, United States
Patent: 10
California, United States
Patent: 8
STOCKHOLM, Sweden
Patent: 7
Pennsylvania, United States
Patent: 6
Philip Morris Products SA
Syddanmark, Denmark
Patent: 3
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With the analysis among related 2 patents applied in the last 5 years. We discover 1 most active companies in this area.
California, United States
Patent: 1
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With the analysis among 7 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Connecticut, United States
Patent: 7