With the analysis among 90 patents, we discovered top 44 key players by total patent application. AlliedSignal, Teijin Ltd., BASF AB are dominant in this area. They take 24.44% of the total patent filing.
undefined undefined
Patent: 9
Chiba-ken, Japan
Patent: 3
Delaware, United States
Patent: 3
Tennessee, United States
Patent: 2
No data, please try another search term
With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Anhui Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Anhui Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Pennsylvania, United States
Patent: 2
Anhui Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1