With the analysis among 51 patents, we discovered top 21 key players by total patent application. MAN SE, Ruhrchemie AG, BASF AB are dominant in this area. They take 29.41% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 3
Virginia, United States
Patent: 2
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With the analysis among related 4 patents applied in the last 5 years. We discover 1 most active companies in this area.
Shaanxi Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 1 new entrants.
Shaanxi Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 2 universities and scientific research institutions by total patent application.
New York, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1