Inventor · disambiguated record
Richard Yodice
Also filed as: YODICE RICHARD
18 granted patents·4 pending applications·383 citations·filing 1986–2012
95Inventor score
Files withLUBRIZOL CORP16YODICE RICHARD2BARTLEY STUART L1LUBRIZOL CORP A CORP OF THE ST1ZHANG YANSHI1
Top patents by PatentIndex Score
22 records- 0195US5260077AVegetable oil compositionsLUBRIZOL CORP·Filed 1992·Granted Nov 9, 1993·93 cites·44 claims
- 0286US5912213ASubstituted carboxylic acylating agent compositions and derivatives thereof for use in lubricants and fuelsLUBRIZOL CORP·Filed 1997·Granted Jun 15, 1999·43 cites·22 claims
- 0386US4839322AHigh surface area polymers of pyrrole or copolymers of pyrroleLUBRIZOL CORP·Filed 1987·Granted Jun 13, 1989·35 cites·27 claims
- 0483US4791374AAcid sensorLUBRIZOL CORP·Filed 1986·Granted Dec 13, 1988·50 cites·27 claims
- 0582US5885944ALow chlorine polyalkylene substituted carboxylic acylating agent compositions and compounds derived therefromLUBRIZOL CORP·Filed 1996·Granted Mar 23, 1999·43 cites·20 claims
- 0671US5233000AHigh surface area polymers of pyrrole or copolymers of pyrroleLUBRIZOL CORP·Filed 1990·Granted Aug 3, 1993·28 cites·19 claims
- 0765US6846783B2Acylatign agents and dispersants for lubricating oil and fuelsLUBRIZOL CORP·Filed 2001·Granted Jan 25, 2005·7 cites·31 claims
- 0865US5023133AAcid sensorLUBRIZOL CORP·Filed 1990·Granted Jun 11, 1991·27 cites·13 claims
- 0955US8791286B2Process for making substituted trithiocarbonate derivativesYODICE RICHARD·Filed 2008·Granted Jul 29, 2014·1 cites·13 claims
- 1054US4957648ASpin fiber lubricant compositionsLUBRIZOL CORP·Filed 1990·Granted Sep 18, 1990·13 cites·37 claims
- 1153US6258761B1Lubricating oil additivesLUBRIZOL CORP·Filed 1999·Granted Jul 10, 2001·12 cites·40 claims
- 1250US5015402ABasic metal dihydrocarbylphosphorodithioatesLUBRIZOL CORP·Filed 1989·Granted May 14, 1991·10 cites·41 claims
- 1346US2003138373A1Process for making hydrogen gasFiled 2001·Application pending·0 cites
- 1445US9976103B2Lubricating composition containing an antiwear agentYODICE RICHARD·Filed 2010·Granted May 22, 2018·0 cites·8 claims
- 1545US6117941AIntermediates useful for preparing dispersant-viscosity improvers for lubricating oilsLUBRIZOL CORP·Filed 1998·Granted Sep 12, 2000·9 cites·43 claims
- 1643US2004266630A1Novel additive composition that reduces soot and/or emissions from enginesLUBRIZOL CORP A CORP OF THE ST·Filed 2003·Application pending·0 cites
- 1743US2006231487A1Coated filter mediaBARTLEY STUART L·Filed 2005·Application pending·0 cites
- 1842US10190069B2Lubricating composition containing a thiocarbamate compoundZHANG YANSHI·Filed 2012·Granted Jan 29, 2019·0 cites·17 claims
- 1942US6001783AMixed polysulfides and lubricants and functional fluids containing the sameLUBRIZOL CORP·Filed 1997·Granted Dec 14, 1999·7 cites·29 claims
- 2040US4960761AHigh surface area polymers of pyrrole or copolymers of pyrroleLUBRIZOL CORP·Filed 1988·Granted Oct 2, 1990·4 cites·12 claims
- 2139US2007227120A1System Containing Oxygen Enriched Diesel Particulate Filter and Method ThereofLUBRIZOL CORP·Filed 2004·Application pending·0 cites
- 2221US5178782AMetal salts of mixed aromatic/aliphatic phosphorodithioic acidsLUBRIZOL CORP·Filed 1992·Granted Jan 12, 1993·1 cites·7 claims
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