With the analysis among 78 patents, we discovered top 37 key players by total patent application. Quality Air Systems, Inc., SNT Thomas SASU, W.C. Bradley Co. are dominant in this area. They take 11.54% of the total patent filing.
CENTRE COUNTY, France
Patent: 3
Georgia, United States
Patent: 2
Aichi-ken, Japan
Patent: 2
Aomori-ken, Japan
Patent: 2
Aichi-ken, Japan
Patent: 1
Toyama-ken, Japan
Patent: 1
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Illinois, United States
Patent: 1
With the analysis among related 9 patents applied in the last 5 years. We discover 1 most active companies in this area.
Kentucky, United States
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 1 new entrants.
Kentucky, United States
Patent: 1
With the analysis among 8 patents, we discovered top 2 universities and scientific research institutions by total patent application.