With the analysis among 794 patents, we discovered top 92 key players by total patent application. The Lubrizol Corp., Infineum International Ltd., BASF AB are dominant in this area. They take 33.88% of the total patent filing.
Ohio, United States
Patent: 128
Virginia, United States
Patent: 61
Zuid-Holland, Netherlands
Patent: 37
Zuid-Holland, Netherlands
Patent: 30
Tokyo-to, Japan
Patent: 22
Chiba-ken, Japan
Patent: 21
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With the analysis among related 84 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing MAN Energy Solutions SE, Adeka Corp., Infineum International Ltd. take 38.10% of patent filing during this period.
Ohio, United States
Patent: 6
Virginia, United States
Patent: 6
Zuid-Holland, Netherlands
Patent: 3
Kentucky, United States
Patent: 3
Beijing Shi, China
Patent: 3
Delaware, United States
Patent: 3
With the analysis among related 84 patents in last 5 years, we discover 13 new entrants. MAN Energy Solutions SE, Adeka Corp., Valvoline Licensing & Intellectual Property LLC are the most active new entrants in this area.
Kentucky, United States
Patent: 3
Delaware, United States
Patent: 3
Delaware, United States
Patent: 2
Hubei Sheng, China
Patent: 1
Shiga-ken, Japan
Patent: 1
With the analysis among 10 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1