The report contains ten-year analysis with the following sections
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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
additive composition for engine oil | 12 | 2009 |
semi-solid lubricant composition for transmission element and mechanical system provided… 🛈 | 10 | 2006 |
process for producing hydrocarbon fraction | 10 | 2006 |
process for producing p-substituted aromatic hydrocarbon | 10 | 2008 |
solid acid, process for producing the solid acid, method for desulfurizing hydrocarbon o… 🛈 | 9 | 2007 |
continuously variable transmission oil composition | 9 | 2009 |
refrigerating machine oil for refrigerant | 9 | 2008 |
hydroraffinierungs-katalysator und hydroraffinierungs-verfahren | 8 | 2000 |
method of producing synthetic zeolite catalyst and method of producing high-purity parax… 🛈 | 7 | 2008 |
production method for alkyl benzenes, and catalyst used in same | 7 | 2009 |