Inventor · disambiguated record
Yat Fan Suen
Also filed as: SUEN YAT FAN
13 granted patents·3 pending applications·22 citations·filing 2009–2017
86Inventor score
Top patents by PatentIndex Score
16 records- 0188US8703680B2Lubricating composition containing friction modifier blendSUEN YAT FAN·Filed 2011·Granted Apr 22, 2014·5 cites·13 claims
- 0285US8293688B2Enhanced oil recovery surfactant composition and method of making the sameCAMPBELL CURTIS BAY·Filed 2010·Granted Oct 23, 2012·6 cites·18 claims
- 0379US8901328B2Method for preparing mono or dialkanol amidesSUEN YAT FAN·Filed 2012·Granted Dec 2, 2014·4 cites·20 claims
- 0476US9371499B2Friction modifiers and a method of making the sameSUEN YAT FAN·Filed 2012·Granted Jun 21, 2016·3 cites·24 claims
- 0573US9534186B1Multifunctional molybdenum containing compounds, method of making and using, and lubricating oil compositions containing sameSUEN YAT FAN·Filed 2015·Granted Jan 3, 2017·1 cites·9 claims
- 0669US9227920B2Friction modifiers and a method of making the sameCHEVRON ORONITE CO·Filed 2012·Granted Jan 5, 2016·1 cites·11 claims
- 0763US8268761B2Aminomethyl-substituted imidazole compounds for use as friction modifiers in lubricating oil compositionsSUEN YAT FAN·Filed 2009·Granted Sep 18, 2012·2 cites·10 claims
- 0858US8343901B2Lubricating composition containing multifunctional hydroxylated amine salt of a hindered phenolic acidCHEVRON ORONITE CO·Filed 2010·Granted Jan 1, 2013·0 cites·13 claims
- 0958US2013102508A1Lubricating Composition Containing Multifunctional Hydroxylated Amine Salt Of A Hindered Phenolic AcidSUEN YAT FAN·Filed 2012·Application pending·0 cites
- 1057US10227546B2Multifunctional molybdenum containing compounds, method of making and using, and lubricating oil compositions containing sameCHEVRON ORONITE CO·Filed 2016·Granted Mar 12, 2019·0 cites·7 claims
- 1157US2012322702A1Lubricating composition containing multifunctional borated hydroxylated amine salt of a hindered phenolic acidSUEN YAT FAN·Filed 2012·Application pending·0 cites
- 1249US8334242B2Lubricating composition containing multifunctional borated hydroxylated amine salt of a hindered phenolic acidSUEN YAT FAN·Filed 2010·Granted Dec 18, 2012·0 cites·15 claims
- 1347US10450525B2Process for alaknolamide synthesisCHEVRON ORONITE CO·Filed 2014·Granted Oct 22, 2019·0 cites·27 claims
- 1446US9388362B2Friction modifiers and a method of making the sameSUEN YAT FAN·Filed 2012·Granted Jul 12, 2016·0 cites·25 claims
- 1543US2019106651A1Passenger car lubricating oil compositions for fuel economyCHEVRON JAPAN LTD·Filed 2017·Application pending·0 cites
- 1642US9752093B2Borated polyol ester of hindered phenol antioxidant/friction modifier with enhanced performanceSUEN YAT FAN·Filed 2015·Granted Sep 5, 2017·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →