Inventor · disambiguated record
Frederick J. Walker
Also filed as: WALKER FREDERICK J · WALKER FREDERICK JOSEPH
30 granted patents·1,221 citations·filing 1985–2001
98Inventor score
Files withPFIZER9UT BATTELLE LLC8LOCKHEED MARTIN ENERGY SYS INC5MARTIN MARIETTA ENERGY SYSTEMS5CONS CONTROLS CORP1
Top patents by PatentIndex Score
30 records- 0196US5656634AN-aryl and N-heteroarylamide and urea derivatives as inhibitors of acyl coenzyme A: cholesterol acyl transferase (ACAT)PFIZER·Filed 1994·Granted Aug 12, 1997·97 cites·7 claims
- 0296US5225031AProcess for depositing an oxide epitaxially onto a silicon substrate and structures prepared with the processMARTIN MARIETTA ENERGY SYSTEMS·Filed 1991·Granted Jul 6, 1993·140 cites·19 claims
- 0396US4798951AFiber optic displacement transducer with dichroic targetCONS CONTROLS CORP·Filed 1987·Granted Jan 17, 1989·96 cites·4 claims
- 0495US5362878AIntermediates for making N-aryl and N-heteroarylamide and urea derivatives as inhibitors of acyl coenzyme A: cholesterol acyl transferase (ACAT)PFIZER·Filed 1992·Granted Nov 8, 1994·73 cites·5 claims
- 0594US5830270ACaTiO3 Interfacial template structure on semiconductor-based material and the growth of electroceramic thin-films in the perovskite classLOCKHEED MARTIN ENERGY SYS INC·Filed 1996·Granted Nov 3, 1998·170 cites·33 claims
- 0694US5482003AProcess for depositing epitaxial alkaline earth oxide onto a substrate and structures prepared with the processMARTIN MARIETTA ENERGY SYSTEMS·Filed 1993·Granted Jan 9, 1996·102 cites·21 claims
- 0792US5450812AProcess for growing a film epitaxially upon an oxide surface and structures formed with the processMARTIN MARIETTA ENERGY SYSTEMS·Filed 1993·Granted Sep 19, 1995·79 cites·16 claims
- 0885US6023082AStrain-based control of crystal anisotropy for perovskite oxides on semiconductor-based materialLOCKHEED MARTIN ENERGY RES COR·Filed 1998·Granted Feb 8, 2000·77 cites·21 claims
- 0984US6143072AGeneric process for preparing a crystalline oxide upon a group IV semiconductor substrateUT BATTELLE LLC·Filed 1999·Granted Nov 7, 2000·52 cites·4 claims
- 1083US4711888AHydroxy and alkoxy pyrimidinesPFIZER·Filed 1985·Granted Dec 8, 1987·36 cites·17 claims
- 1182US6103008ASilicon-integrated thin-film structure for electro-optic applicationsUT BATTELLE LLC·Filed 1998·Granted Aug 15, 2000·61 cites·15 claims
- 1280US5693140AProcess for growing a film epitaxially upon a MgO surfaceLOCKHEED MARTIN ENERGY SYS INC·Filed 1995·Granted Dec 2, 1997·31 cites·14 claims
- 1379US5906857AApparatus, system and method for controlling emission parameters attending vaporized in a HV environmentULTRATHERM INC·Filed 1997·Granted May 25, 1999·56 cites·17 claims
- 1478US5001136ALeukotriene-synthesis-inhibiting 2-substitutedmethylamino-5-(hydroxy or alkoxy)pyridinesPFIZER·Filed 1990·Granted Mar 19, 1991·19 cites·9 claims
- 1578US4940712ADerivatives of hydroxyprimidines as leukotriene synthesis inhibitorsPFIZER·Filed 1989·Granted Jul 10, 1990·16 cites·23 claims
- 1671US6287710B1Generic process for preparing a crystalline oxide upon a group IV semiconductor substrate and a crystalline oxide-on-semiconductor structureUT BATTELLE LLC·Filed 2000·Granted Sep 11, 2001·15 cites·6 claims
- 1769US6306668B1Control method and system for use when growing thin-films on semiconductor-based materialsUT BATTELLE LLC·Filed 1999·Granted Oct 23, 2001·31 cites·17 claims
- 1865US6652989B2Structure and method for controlling band offset and alignment at a crystalline oxide-on-semiconductor interfaceUT BATTELLE LLC·Filed 2001·Granted Nov 25, 2003·12 cites·12 claims
- 1955US6511544B2Control system for use when growing thin-films on semiconductor-based materialsUT BATTELLE LLC·Filed 2001·Granted Jan 28, 2003·4 cites·2 claims
- 2053US5332857A3,5-dihydroxy-6,8-nonadienoic acids and derivatives as hypocholesterolemic agentsPFIZER·Filed 1992·Granted Jul 26, 1994·9 cites·11 claims
- 2150US5876866AProcess for growing a film epitaxially upon an oxide surface and structures formed with the processMARTIN MARIETTA ENERGY SYSTEMS·Filed 1995·Granted Mar 2, 1999·11 cites·3 claims
- 2250US4910204A2-amino-5-hydroxy-4-pyrimidonesPFIZER·Filed 1988·Granted Mar 20, 1990·3 cites·26 claims
- 2349US5151545A3,5-dihydroxy-6,8-nonadienoic acids and derivatives as hypocholesterolemic agentsPFIZER·Filed 1987·Granted Sep 29, 1992·4 cites·6 claims
- 2445US6093242AAnisotropy-based crystalline oxide-on-semiconductor materialUT BATTELLE LLC·Filed 1998·Granted Jul 25, 2000·11 cites·19 claims
- 2540US5856033AProcess for growing a film epitaxially upon an oxide surface and structures formed with the processMARTIN MARIETTA ENERGY SYSTEMS·Filed 1995·Granted Jan 5, 1999·3 cites·7 claims
- 2639US5804323AProcess for growing a film epitaxially upon an oxide surface and structures formed with the processLOCKHEED MARTIN ENERGY SYS INC·Filed 1995·Granted Sep 8, 1998·5 cites·4 claims
- 2738US6080235AGeometric shape control of thin film ferroelectrics and resulting structuresUT BATTELLE LLC·Filed 1997·Granted Jun 27, 2000·4 cites·21 claims
- 2835US5821199AProcess for growing a film epitaxially upon an oxide surface and structures formed with the processLOCKHEED MARTIN ENERGY SYS INC·Filed 1995·Granted Oct 13, 1998·3 cites·6 claims
- 2931US5846667AProcess for growing a film epitaxially upon a MGO surface and structures formed with the processLOCKHEED MARTIN ENERGY SYS INC·Filed 1996·Granted Dec 8, 1998·0 cites·6 claims
- 3031US5071852ADerivatives of 5-hydroxy and 5-methoxy 2-amino-pyrimidines as inhibitors of interleukin-1 productionPFIZER·Filed 1989·Granted Dec 10, 1991·1 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →