With the analysis among 349 patents, we discovered top 50 key players by total patent application. Glaxo Group Ltd., CHIESI Farmaceutici SpA, Glaxosmithkline Intellectual Property Development Ltd. are dominant in this area. They take 52.72% of the total patent filing.
Hounslow, United Kingdom
Patent: 120
Emilia-Romagna, Italy
Patent: 41
Glaxosmithkline Intellectual Property Development Ltd.
East Sussex, United Kingdom
Patent: 23
Maharashtra, India
Patent: 17
Basel-Stadt, Switzerland
Patent: 13
Pennsylvania, United States
Patent: 12
Tianjin Shi, China
Patent: 9
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With the analysis among related 41 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Toko Yakuhin Kogyo Co. Ltd., AstraZeneca PLC, Anovent Pharmaceuticals Co.Ltd take 43.90% of patent filing during this period.
Cambridgeshire, United Kingdom
Patent: 5
Shanghai Shi, China
Patent: 3
Emilia-Romagna, Italy
Patent: 2
Glaxosmithkline Intellectual Property Development Ltd.
East Sussex, United Kingdom
Patent: 2
Topical Sinus Therapeutics Inc
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 41 patents in last 5 years, we discover 13 new entrants. Toko Yakuhin Kogyo Co. Ltd., AstraZeneca PLC, Anovent Pharmaceuticals Co.Ltd are the most active new entrants in this area.
Cambridgeshire, United Kingdom
Patent: 5
Shanghai Shi, China
Patent: 3
Topical Sinus Therapeutics Inc
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Maharashtra, India
Patent: 1
With the analysis among 5 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Georgia, United States
Patent: 3