With the analysis among 84 patents, we discovered top 40 key players by total patent application. Degussa AG, Johnson Matthey Plc, BASF AB are dominant in this area. They take 19.05% of the total patent filing.
Wisconsin, United States
Patent: 4
Texas, United States
Patent: 4
Pennsylvania, United States
Patent: 3
Zuid-Holland, Netherlands
Patent: 3
Texas, 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.
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 3 new entrants.
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among 9 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Central Region, Singapore
Patent: 4
New York, United States
Patent: 1