Inventor · disambiguated record
Walter J. Bernard
Also filed as: BERNARD WALTER · BERNARD WALTER J · RANDALL JOHN J JR
25 granted patents·526 citations·filing 1976–2006
97Inventor score
Top patents by PatentIndex Score
25 records- 0192US4508563AReducing the oxygen content of tantalumSPRAGUE ELECTRIC CO·Filed 1984·Granted Apr 2, 1985·74 cites·16 claims
- 0291US4263113AElectrochemical removal of surface copper from aluminum foilSPRAGUE ELECTRIC CO·Filed 1980·Granted Apr 21, 1981·54 cites·7 claims
- 0390US7784622B2Bicycle rackBERNARD WALTER·Filed 2006·Granted Aug 31, 2010·21 cites·20 claims
- 0486US4113579AProcess for producing an aluminum electrolytic capacitor having a stable oxide filmSPRAGUE ELECTRIC CO·Filed 1977·Granted Sep 12, 1978·45 cites·6 claims
- 0586US4059442AMethod for making a porous tantalum pelletSPRAGUE ELECTRIC CO·Filed 1976·Granted Nov 22, 1977·38 cites·17 claims
- 0684US4131520ATwo-stage anodization of capacitor electrodesSPRAGUE ELECTRIC CO·Filed 1977·Granted Dec 26, 1978·37 cites·10 claims
- 0783US4252575AProducing hydrous oxide of controlled thickness on aluminum capacitor foilSPRAGUE ELECTRIC CO·Filed 1979·Granted Feb 24, 1981·22 cites·10 claims
- 0882US4278513ATwo-stage differential anodization processSPRAGUE ELECTRIC CO·Filed 1980·Granted Jul 14, 1981·24 cites·3 claims
- 0980US4392572ABicycle storage rackBERNARD WALTER·Filed 1980·Granted Jul 12, 1983·34 cites·8 claims
- 1078US4204919ATreating etched aluminum electrolytic capacitor foilSPRAGUE ELECTRIC CO·Filed 1979·Granted May 27, 1980·18 cites·10 claims
- 1175US4159927AAnodizing aluminum in boric acid bath containing hydroxy organic acidSPRAGUE ELECTRIC CO·Filed 1977·Granted Jul 3, 1979·17 cites·9 claims
- 1269US5327215ASensor having optical passive ring resonator using sagnac effectBODENSEEWERK GERAETETECH·Filed 1992·Granted Jul 5, 1994·35 cites·11 claims
- 1361US4692224AVolatile anodizing electrolytes for tantalumSPRAGUE ELECTRIC CO·Filed 1986·Granted Sep 8, 1987·11 cites·5 claims
- 1458US4437946AStabilization of aluminum electrolytic capacitor foilSPRAGUE ELECTRIC CO·Filed 1983·Granted Mar 20, 1984·9 cites·4 claims
- 1557US5305087AOptical ring resonator sensorBODENSEEWERK GERAETETECH·Filed 1992·Granted Apr 19, 1994·22 cites·11 claims
- 1657US5004342AMeasuring device having a laser and a ring resonatorBODENSEEWERK GERAETETECH·Filed 1988·Granted Apr 2, 1991·18 cites·23 claims
- 1754US4323950AElectrolytic capacitor with high-purity aluminized cathodeSPRAGUE ELECTRIC CO·Filed 1979·Granted Apr 6, 1982·8 cites·4 claims
- 1848US4151581ASpacer-electrolyte composite in electrolytic capacitorsSPRAGUE ELECTRIC CO·Filed 1977·Granted Apr 24, 1979·6 cites·7 claims
- 1943US4337114ANodular copper removal from aluminum foil surfacesSPRAGUE ELECTRIC CO·Filed 1980·Granted Jun 29, 1982·6 cites·6 claims
- 2042US4279715AEtching of aluminum capacitor foilSPRAGUE ELECTRIC CO·Filed 1980·Granted Jul 21, 1981·5 cites·7 claims
- 2141US4924593AMethod for aligning a two-axis platformBODENSEEWERK GERAETETECH·Filed 1989·Granted May 15, 1990·8 cites·6 claims
- 2239US4564271ARing resonator and method of formingBODENSEEWERK GERAETETECH·Filed 1983·Granted Jan 14, 1986·6 cites·7 claims
- 2335US4706375AMethod of forming a solid tantalum capacitorSPRAGUE ELECTRIC CO·Filed 1986·Granted Nov 17, 1987·3 cites·5 claims
- 2434US5136608AGas ring-laserBODENSEEWERK GERAETETECH·Filed 1991·Granted Aug 4, 1992·4 cites·18 claims
- 2534US4292148APost-treatment of etched aluminum capacitor foilSPRAGUE ELECTRIC CO·Filed 1980·Granted Sep 29, 1981·1 cites·4 claims
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