Inventor · disambiguated record
William Ward
Also filed as: WARD JR WILLIAM C · WARD WILLIAM · WARD WILLIAM C · WARD WILLIAM C JR
54 granted patents·5 pending applications·2,835 citations·filing 1979–2025
99Inventor score
Top patents by PatentIndex Score
59 records- 0198US6451745B1High boron formulations for fluids continuously variable transmissionsLUBRIZOL CORP·Filed 2000·Granted Sep 17, 2002·108 cites·38 claims
- 0296US6528458B1Lubricant for dual clutch transmissionLUBRIZOL CORP·Filed 2002·Granted Mar 4, 2003·85 cites·22 claims
- 0396US4862245APackage semiconductor chipIBM·Filed 1988·Granted Aug 29, 1989·670 cites·20 claims
- 0495US10913915B2Composition containing heterocyclic compounds and a method of lubricating an internal combustion engineLUBRIZOL CORP·Filed 2019·Granted Feb 9, 2021·2 cites·10 claims
- 0595US5565316ASystem and method for computer based testingEDUCATIONAL TESTING SERVICE·Filed 1993·Granted Oct 15, 1996·293 cites·59 claims
- 0694US7994057B2Polishing composition and method utilizing abrasive particles treated with an aminosilaneCABOT MICROELECTRONICS CORP·Filed 2008·Granted Aug 9, 2011·30 cites·19 claims
- 0794US6103673ACompositions containing friction modifiers for continuously variable transmissionsLUBRIZOL CORP·Filed 1998·Granted Aug 15, 2000·79 cites·33 claims
- 0894US5827070ASystem and methods for computer based testingEDUCATIONAL TESTING SERVICE·Filed 1995·Granted Oct 27, 1998·349 cites·33 claims
- 0994US4796078APeripheral/area wire bonding techniqueIBM·Filed 1987·Granted Jan 3, 1989·166 cites·18 claims
- 1093US9303188B2Composition for tungsten CMPCABOT MICROELECTRONICS CORP·Filed 2014·Granted Apr 5, 2016·14 cites·20 claims
- 1193US4447857ASubstrate with multiple type connectionsIBM·Filed 1981·Granted May 8, 1984·101 cites·4 claims
- 1292US4846983ANovel carbamate additives for functional fluidsLUBRIZOL CORP·Filed 1986·Granted Jul 11, 1989·64 cites·56 claims
- 1390US9238754B2Composition for tungsten CMPCABOT MICROELECTRONICS CORP·Filed 2014·Granted Jan 19, 2016·9 cites·17 claims
- 1490US9028572B2Polishing composition and method utilizing abrasive particles treated with an aminosilaneGRUMBINE STEVEN·Filed 2008·Granted May 12, 2015·14 cites·7 claims
- 1590US5086018AMethod of making a planarized thin film covered wire bonded semiconductor packageIBM·Filed 1991·Granted Feb 4, 1992·155 cites·11 claims
- 1688US6251840B1Lubrication fluids for reduced air entrainment and improved gear protectionLUBRIZOL CORP·Filed 1997·Granted Jun 26, 2001·72 cites·19 claims
- 1787US4740321ATwo-cycle engine oils containing sulfurized alkyl phenolsLUBRIZOL CORP·Filed 1986·Granted Apr 26, 1988·46 cites·52 claims
- 1886US8785357B2Composition containing heterocyclic compounds and a method of lubricating an internal combustion engineMOSIER PATRICK E·Filed 2009·Granted Jul 22, 2014·6 cites·3 claims
- 1986US4965654ASemiconductor package with ground planeIBM·Filed 1989·Granted Oct 23, 1990·80 cites·9 claims
- 2086US4916519ASemiconductor packageIBM·Filed 1989·Granted Apr 10, 1990·70 cites·8 claims
- 2183US10418248B2Method of polishing group III-V materialsCABOT MICROELECTRONICS CORP·Filed 2017·Granted Sep 17, 2019·4 cites·12 claims
- 2282US9303190B2Mixed abrasive tungsten CMP compositionCABOT MICROELECTRONICS CORP·Filed 2014·Granted Apr 5, 2016·5 cites·17 claims
- 2382US4878108AHeat dissipation package for integrated circuitsIBM·Filed 1987·Granted Oct 31, 1989·58 cites·26 claims
- 2480US9303189B2Composition for tungsten CMPCABOT MICROELECTRONICS CORP·Filed 2014·Granted Apr 5, 2016·4 cites·13 claims
- 2579US11034862B2Polishing composition and method utilizing abrasive particles treated with an aminosilaneCABOT MICROELECTRONICS CORP·Filed 2019·Granted Jun 15, 2021·1 cites·7 claims
- 2679US8808573B2Compositions and methods for selective polishing of silicon nitride materialsWARD WILLIAM·Filed 2011·Granted Aug 19, 2014·5 cites·28 claims
- 2779US6164073AMethod and apparatus for adapting steady flow with cyclic thermodynamicsUNIV CALIFORNIA·Filed 1998·Granted Dec 26, 2000·46 cites·11 claims
- 2878US8691695B2CMP compositions and methods for suppressing polysilicon removal ratesMOEGGENBORG KEVIN·Filed 2010·Granted Apr 8, 2014·5 cites·6 claims
- 2977US5151559APlanarized thin film surface covered wire bonded semiconductor packageIBM·Filed 1991·Granted Sep 29, 1992·61 cites·9 claims
- 3074US9752057B2CMP method for suppression of titanium nitride and titanium/titanium nitride removalCABOT MICROELECTRONICS CORP·Filed 2015·Granted Sep 5, 2017·3 cites·8 claims
- 3174US8193130B2Alkali metal borate and lubricating compositions thereofWARD WILLIAM C·Filed 2008·Granted Jun 5, 2012·2 cites·17 claims
- 3273US10550348B2Composition containing heterocyclic compounds and a method of lubricating an internal combustion engineLUBRIZOL CORP·Filed 2018·Granted Feb 4, 2020·0 cites·8 claims
- 3372US9633863B2Compositions and methods for selective polishing of silicon nitride materialsWARD WILLIAM·Filed 2012·Granted Apr 25, 2017·3 cites·6 claims
- 3471US9617450B2Polishing composition and method utilizing abrasive particles treated with an aminosilaneCABOT MICROELECTRONICS CORP·Filed 2015·Granted Apr 11, 2017·1 cites·5 claims
- 3571US4907734AMethod of bonding gold or gold alloy wire to lead tin solderIBM·Filed 1988·Granted Mar 13, 1990·42 cites·12 claims
- 3669US9566686B2Composition for tungsten CMPCABOT MICROELECTRONICS CORP·Filed 2015·Granted Feb 14, 2017·1 cites·8 claims
- 3769US5696032ATape application platform and processes thereforFiled 1996·Granted Dec 9, 1997·28 cites·8 claims
- 3868US8157876B2Slurry composition containing non-ionic polymer and method for useGRUMBINE STEVEN·Filed 2008·Granted Apr 17, 2012·3 cites·38 claims
- 3967US6043557ATape application platform and processes thereforFiled 1998·Granted Mar 28, 2000·25 cites·10 claims
- 4066US5858929AComposition for providing anti-shudder friction durability performance for automatic transmissionsLUBRIZOL CORP·Filed 1995·Granted Jan 12, 1999·22 cites·5 claims
- 4165US9548211B2Method to selectively polish silicon carbide filmsWARD WILLIAM·Filed 2009·Granted Jan 17, 2017·2 cites·24 claims
- 4264US7737092B2Continuously variable transmission fluids comprising a combination of calcium-and magnesium-overbased detergentsLUBRIZOL CORP·Filed 2003·Granted Jun 15, 2010·9 cites·13 claims
- 4363US6564552B1Drift stabilizer for reciprocating free-piston devicesUNIV CALIFORNIA·Filed 2001·Granted May 20, 2003·10 cites·10 claims
- 4462US9982210B2Composition containing heterocyclic compounds and a method of lubricating an internal combustion engineLUBRIZOL CORP·Filed 2013·Granted May 29, 2018·0 cites·1 claims
- 4562US4551912AHighly integrated universal tape bondingIBM·Filed 1985·Granted Nov 12, 1985·30 cites·12 claims
- 4661US8536103B2Liquid extreme pressure additiveDENIS RICHARD A·Filed 2009·Granted Sep 17, 2013·1 cites·10 claims
- 4761US8410030B2Alkali metal borate and lubricating compositions thereofWARD WILLIAM C·Filed 2012·Granted Apr 2, 2013·0 cites·14 claims
- 4859US10508219B2Polishing composition and method utilizing abrasive particles treated with an aminosilaneCABOT MICROELECTRONICS CORP·Filed 2016·Granted Dec 17, 2019·0 cites·10 claims
- 4959US5661336ATape application platform and processes thereforFiled 1994·Granted Aug 26, 1997·20 cites·13 claims
- 5058US9303187B2Compositions and methods for CMP of silicon oxide, silicon nitride, and polysilicon materialsCABOT MICROELECTRONICS CORP·Filed 2013·Granted Apr 5, 2016·1 cites·7 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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