Inventor · disambiguated record
Lawrence D. David
Also filed as: DAVID LAWRENCE · DAVID LAWRENCE D · DAVID LAWRENCE DANIEL
36 granted patents·3 pending applications·1,224 citations·filing 1981–2023
98Inventor score
Top patents by PatentIndex Score
39 records- 0198US4954142AMethod of chemical-mechanical polishing an electronic component substrate and polishing slurry thereforIBM·Filed 1989·Granted Sep 4, 1990·330 cites·24 claims
- 0296US4588575AProduction of microcrystalline metal oxidesCELANESE CORP·Filed 1984·Granted May 13, 1986·49 cites·30 claims
- 0396US4324901ASoluble polysilastyrene and method for preparationWISCONSIN ALUMNI RES FOUND·Filed 1981·Granted Apr 13, 1982·79 cites·11 claims
- 0493US4747907AMetal etching process with etch rate enhancementIBM·Filed 1986·Granted May 31, 1988·59 cites·15 claims
- 0592US4798701AMethod of synthesizing amorphous group IIIA-group VA compoundsIBM·Filed 1987·Granted Jan 17, 1989·49 cites·38 claims
- 0692US4520114AProduction of metastable tetragonal zirconiaCELANESE CORP·Filed 1984·Granted May 28, 1985·55 cites·17 claims
- 0788US6015505AProcess improvements for titanium-tungsten etching in the presence of electroplated C4'sIBM·Filed 1997·Granted Jan 18, 2000·88 cites·6 claims
- 0887US5094769ACompliant thermally conductive compoundIBM·Filed 1988·Granted Mar 10, 1992·76 cites·45 claims
- 0983US6417280B2Fluoropolymeric compositionCHEMFAB CORP·Filed 2001·Granted Jul 9, 2002·17 cites·14 claims
- 1081US4898842AOrganometallic-derived cordierite and other compounds comprising oxides of siliconIBM·Filed 1987·Granted Feb 6, 1990·38 cites·33 claims
- 1180US6691618B2Chemical imaging of a lithographic printing platePISCES PRINT IMAGING SCIENCES·Filed 2001·Granted Feb 17, 2004·21 cites·24 claims
- 1278US4995942AEffective near neutral pH etching solution for molybdenum or tungstenIBM·Filed 1990·Granted Feb 26, 1991·25 cites·21 claims
- 1378US4485085AProcess for producing ferrimagnetic spinel fibersCELANESE CORP·Filed 1983·Granted Nov 27, 1984·17 cites·14 claims
- 1475US4588576AProduction of microcrystalline zirconiaCELANESE CORP·Filed 1985·Granted May 13, 1986·16 cites·8 claims
- 1574US6239223B1Fluoropolymeric compositionCHEMFAB CORP·Filed 1998·Granted May 29, 2001·27 cites·19 claims
- 1674US6124041ACopper-based paste containing copper aluminate for microstructural and shrinkage control of copper-filled viasIBM·Filed 1999·Granted Sep 26, 2000·35 cites·10 claims
- 1773US11313000B2Compositions and methods for measuring bacterial growthUNIV DUKE·Filed 2017·Granted Apr 26, 2022·1 cites·12 claims
- 1872US6130170AProcess improvements for titanium-tungsten etching in the presence of electroplated C4'sIBM·Filed 1999·Granted Oct 10, 2000·36 cites·7 claims
- 1972US5213704AProcess for making a compliant thermally conductive compoundIBM·Filed 1991·Granted May 25, 1993·26 cites·6 claims
- 2068US4473542AProduction of microcrystalline ferrimagnetic spinelsCELANESE CORP·Filed 1983·Granted Sep 25, 1984·12 cites·12 claims
- 2167US12252750B2Compositions and methods for measuring bacterial growthUNIV DUKE·Filed 2022·Granted Mar 18, 2025·0 cites·9 claims
- 2266US4576688AProduction of poly(p-phenylene) from 4,4'-dihalobiphenyl and lithium using ultrasonic wavesCELANESE CORP·Filed 1982·Granted Mar 18, 1986·15 cites·7 claims
- 2362US6294105B1Chemical mechanical polishing slurry and method for polishing metal/oxide layersIBM·Filed 1997·Granted Sep 25, 2001·22 cites·7 claims
- 2461US2025213232A1Systems and methods for calculating volumes of excreted urine and stoolUNIV DUKE·Filed 2023·Application pending·0 cites
- 2559US6355565B2Chemical-mechanical-polishing slurry and method for polishing metal/oxide layersIBM·Filed 2001·Granted Mar 12, 2002·5 cites·8 claims
- 2658US5135595AProcess for fabricating a low dielectric composite substrateIBM·Filed 1990·Granted Aug 4, 1992·24 cites·9 claims
- 2753US4567101AFerrimagnetic spinel fibersCELANESE CORP·Filed 1984·Granted Jan 28, 1986·5 cites·3 claims
- 2853US4486401AProduction of fine ferrimagnetic spinelsCELANESE CORP·Filed 1983·Granted Dec 4, 1984·9 cites·12 claims
- 2951US5277725AProcess for fabricating a low dielectric composite substrateIBM·Filed 1992·Granted Jan 11, 1994·17 cites·15 claims
- 3050US5925443ACopper-based paste containing copper aluminate for microstructural and shrinkage control of copper-filled viasIBM·Filed 1991·Granted Jul 20, 1999·14 cites·5 claims
- 3150US5518131AEtching molydbenum with ferric sulfate and ferric ammonium sulfateIBM·Filed 1994·Granted May 21, 1996·22 cites·9 claims
- 3246US6284151B1Chemical mechanical polishing slurry for tungstenIBM·Filed 1997·Granted Sep 4, 2001·11 cites·5 claims
- 3343US2019241943A1Rapid phenotyping and identification of microbes from a complex microbial communityUNIV DUKE·Filed 2019·Application pending·0 cites
- 3442US6221269B1Method of etching molybdenum metal from substratesIBM·Filed 1999·Granted Apr 24, 2001·7 cites·16 claims
- 3540US5525761ACopper-based paste containing refractory metal additions for densification controlIBM·Filed 1995·Granted Jun 11, 1996·7 cites·6 claims
- 3636US5512711ACopper-based paste containing refractory metal additions for densification controlIBM·Filed 1994·Granted Apr 30, 1996·6 cites·14 claims
- 3736US4701314AMethod of producing microsized amorphous particles of metal phosphateIBM·Filed 1986·Granted Oct 20, 1987·3 cites·17 claims
- 3836US2004154489A1Chemical imaging of a lithographic printing plateFiled 2004·Application pending·0 cites
- 3930US6358439B1Copper-based paste containing copper aluminate for microstructural and shrinkage control of copper-filled viasIBM·Filed 1995·Granted Mar 19, 2002·1 cites·5 claims
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