Inventor · disambiguated record
David E. Turcotte
Also filed as: TURCOTTE DAVID E
33 granted patents·2 pending applications·578 citations·filing 1988–2024
97Inventor score
Top patents by PatentIndex Score
35 records- 0194US6461537B1Water repellent glass treatment for automotive applicationsASHLAND INC·Filed 2000·Granted Oct 8, 2002·90 cites·28 claims
- 0290US6228283B1Aqueous corrosion inhibitorASHLAND INC·Filed 1999·Granted May 8, 2001·74 cites·49 claims
- 0386US5071582ACoolant system cleaning solutions having silicate or siliconate-based corrosion inhibitorsBASF CORP·Filed 1990·Granted Dec 10, 1991·48 cites·8 claims
- 0485US6676847B2Monocarboxylic acid based antifreeze composition for diesel enginesASHLAND INC·Filed 2001·Granted Jan 13, 2004·19 cites·43 claims
- 0584US10077417B2Cleaning composition comprising an alkyl hydroxybutyrate and method of cleaning air intake valve depositsASHLAND LICENSING & IP LLC·Filed 2016·Granted Sep 18, 2018·2 cites·12 claims
- 0681US9328278B2Extended operation engine coolant compositionASHLAND LICENSING & INTELLECTU·Filed 2013·Granted May 3, 2016·4 cites·28 claims
- 0779US6235217B1Monocarboxylic acid based antifreeze compositionASHLAND INC·Filed 2000·Granted May 22, 2001·24 cites·46 claims
- 0878US5649574AEngine coolant removal and refill method and deviceASHLAND INC·Filed 1996·Granted Jul 22, 1997·32 cites·15 claims
- 0977US6290870B1Monocarboxylic acid based antifreeze composition for diesel enginesASHLAND INC·Filed 2000·Granted Sep 18, 2001·16 cites·60 claims
- 1073US6203719B1Extended engine coolant lifetime through polymeric polycarboxylate secondary silicate stabilizationASHLAND INC·Filed 1997·Granted Mar 20, 2001·34 cites·48 claims
- 1172US4922156AIntegrated power capacitor and inductors/transformers utilizing insulated amorphous metal ribbonITT·Filed 1988·Granted May 1, 1990·20 cites·20 claims
- 1269US6126852AMonocarboxylic acid based antifreeze compositionASHLAND INC·Filed 1998·Granted Oct 3, 2000·28 cites·7 claims
- 1365US5702631AAqueous corrosion inhibitor formulationsASHLAND INC·Filed 1995·Granted Dec 30, 1997·26 cites·51 claims
- 1464US10934508B2Alkyl hydroxybutyrate cleaning composition and method of cleaning air intake valve depositsValvoline Licensing & Intellectual Property LLC·Filed 2017·Granted Mar 2, 2021·0 cites·18 claims
- 1563US5330670AGlycol-based polycarboxylate-containing antifreeze coolant formulationsBASF CORP·Filed 1991·Granted Jul 19, 1994·15 cites·8 claims
- 1662US5290468APolycarboxylate-containing antifreeze/coolant additive for use in hard water applicationsBASF CORP·Filed 1991·Granted Mar 1, 1994·17 cites·8 claims
- 1760US2025067679A1Systems and methods for testing heat transfer fluidsVGP IPCO LLC·Filed 2024·Application pending·0 cites
- 1858US5062987ACooling system cleaning solutionsBASF CORP·Filed 1990·Granted Nov 5, 1991·19 cites·17 claims
- 1957US7407599B2Acid based antifreeze compositionASHLAND LICENSINGAAND INTELLEC·Filed 2004·Granted Aug 5, 2008·5 cites·22 claims
- 2057US5511590AEngine coolant removal and refill method and deviceBASF CORP·Filed 1993·Granted Apr 30, 1996·17 cites·8 claims
- 2157US5320771APolycarboxylate-containing antifreeze/coolant additive for reducing corrosion in heat rejecting aluminumBASF CORP·Filed 1991·Granted Jun 14, 1994·13 cites·8 claims
- 2256US5288419AGlycol-based polycarboxylate-containing antifreeze/coolant formulations for resisting cavitation erosion-corrosion on aluminumBASF CORP·Filed 1991·Granted Feb 22, 1994·13 cites·8 claims
- 2354US9051515B2Engine coolant additiveASHLAND LICENSING & INTELLECTU·Filed 2013·Granted Jun 9, 2015·0 cites·25 claims
- 2454US5266228ACorrosion-inhibiting automotive coolant solutions containing effective amounts of sodium silicate having a low ratio of silica to sodium oxideBASF CORP·Filed 1991·Granted Nov 30, 1993·10 cites·8 claims
- 2554US2023167348A1Low current heat transfer fluid for safer electrical applicationsValvoline Licensing andIntellectual Property LLC·Filed 2021·Application pending·0 cites
- 2650US5290469AGlycol-based polycarboxylate-containing antifreeze/coolant formulations for resisting cavitation erosion-corrosion on aluminumBASF CORP·Filed 1991·Granted Mar 1, 1994·9 cites·8 claims
- 2749US5230819ADiphosphonates as corrosion inhibitors for antifreeze coolants and other functional fluidsBASF CORP·Filed 1991·Granted Jul 27, 1993·7 cites·15 claims
- 2845US5673733AEngine coolant removal and refill method and deviceASHLAND INC·Filed 1994·Granted Oct 7, 1997·12 cites·22 claims
- 2944US9540558B2Extended operation engine coolant compositionASHLAND LICENSING & IP LLC·Filed 2015·Granted Jan 10, 2017·0 cites·27 claims
- 3043US5290467APolycarboxylate-containing antifreeze/coolant additive for resisting cavitation erosion-corrosion on aluminumBASF CORP·Filed 1991·Granted Mar 1, 1994·6 cites·8 claims
- 3142US4837659ATransformer/inductor with integrated capacitor using soft ferritesITT·Filed 1988·Granted Jun 6, 1989·6 cites·13 claims
- 3241US5419845APerfluorinated gemdiphosphonates as corrosion inhibitors for antifreeze coolants and other functional fluidsBASF CORP·Filed 1994·Granted May 30, 1995·5 cites·16 claims
- 3336US4862129ASingle-turn primary and single-turn secondary flat voltage transformerITT·Filed 1988·Granted Aug 29, 1989·4 cites·9 claims
- 3433US5262078ACorrosion-inhibiting automotive coolant solutions containing effective amounts of sodium silicates and sodium nitrate, and methods of inhibiting corrosion of automotive cooling systems using such coolant solutionsBASF CORP·Filed 1991·Granted Nov 16, 1993·2 cites·8 claims
- 3532US5352408ADiphosphonates as corrosion inhibitors for antifreeze coolants and other functional fluidsBASF CORP·Filed 1991·Granted Oct 4, 1994·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →