Inventor · disambiguated record
Richard W. Duce
Also filed as: DUCE RICHARD W · DUCE RICHARD WILLIAM
12 granted patents·404 citations·filing 1988–2000
93Inventor score
Top patents by PatentIndex Score
12 records- 0187US5329806AExhaust sensor with tubular shellGEN MOTORS CORP·Filed 1993·Granted Jul 19, 1994·84 cites·5 claims
- 0281US6723217B1Method and device for pumping oxygen into a gas sensorDELPHI TECH INC·Filed 2000·Granted Apr 20, 2004·26 cites·35 claims
- 0379US7197912B1Gas sensor seal and method of producing sameDELPHI TECH INC·Filed 2000·Granted Apr 3, 2007·18 cites·21 claims
- 0476US5886248ASensor with glass sealGEN MOTORS CORP·Filed 1997·Granted Mar 23, 1999·43 cites·2 claims
- 0572US5817920AOxygen sensor with annular support member providing improved mechanical shock resistanceGEN MOTORS CORP·Filed 1997·Granted Oct 6, 1998·47 cites·20 claims
- 0672US5739414ASensor with glass sealGEN MOTORS CORP·Filed 1996·Granted Apr 14, 1998·37 cites·5 claims
- 0772US5490412AExhaust sensor with removable electrical connectorGEN MOTORS CORP·Filed 1993·Granted Feb 13, 1996·38 cites·6 claims
- 0871US5384030AExhaust sensor including a composite tile sensing element and methods of making the sameGEN MOTORS CORP·Filed 1994·Granted Jan 24, 1995·32 cites·8 claims
- 0967US4885992AVertical rotary indirect printerGEN MOTORS CORP·Filed 1988·Granted Dec 12, 1989·14 cites·6 claims
- 1066US5098548AHeated solid electrolyte oxygen sensorGEN MOTORS CORP·Filed 1991·Granted Mar 24, 1992·30 cites·2 claims
- 1160US6063249AOxygen sensorGEN MOTORS CORP·Filed 1998·Granted May 16, 2000·23 cites·6 claims
- 1248US5395506AExhaust sensor including a composite tile sensing element and methods of making the sameGEN MOTORS CORP·Filed 1994·Granted Mar 7, 1995·12 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Richard W. Duce files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →