Inventor · disambiguated record
Matthew Hussain Ansari
Also filed as: ANSARI MATTHEW · ANSARI MATTHEW H · ANSARI MATTHEW HUSSAIN
4 granted patents·2 pending applications·22 citations·filing 1994–2016
65Inventor score
Top patents by PatentIndex Score
6 records- 0167US5405419AFuel additive compositions containing an aliphatic amine, a polyolefin and a poly(oxyalkylene) monoolCHEVRON CHEM CO·Filed 1994·Granted Apr 11, 1995·21 cites·63 claims
- 0266US9376642B2Multi-grade engine oil formulations with improved mini-rotary viscometer resultsCHEVRON USA INC·Filed 2013·Granted Jun 28, 2016·1 cites·22 claims
- 0344US9771537B2Mulitigrade engine oil with improved mini-rotary viscometer results and process for preparing the sameCHEVRON USA INC·Filed 2016·Granted Sep 26, 2017·0 cites·15 claims
- 0444US2008053868A1Engine oil compositions and preparation thereofCHEVRON USA INC·Filed 2007·Application pending·0 cites
- 0540US2009143261A1Engine Oil Compositions with Improved Fuel Economy PerformanceCHEVRON USA INC·Filed 2008·Application pending·0 cites
- 0638US9290713B2Base oil blend upgrading process with a group II base oil to yield improved mini-rotary viscometer resultsCHEVRON USA INC·Filed 2013·Granted Mar 22, 2016·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →