Inventor · disambiguated record
David Dempsey
Also filed as: DEMPSEY DAVID W
3 granted patents·1 pending application·70 citations·filing 2001–2003
74Inventor score
Files withGEN MOTORS CORP3
Top patents by PatentIndex Score
4 records- 0178US6631611B2Methodology of robust initialization of catalyst for consistent oxygen storage capacity measurementGEN MOTORS CORP·Filed 2001·Granted Oct 14, 2003·29 cites·16 claims
- 0275US6694243B2Method and apparatus for determining oxygen storage capacity time of a catalytic converterGEN MOTORS CORP·Filed 2001·Granted Feb 17, 2004·27 cites·11 claims
- 0365US6990856B2Method and apparatus for determining mass of engine intake air with reversion compensationGEN MOTORS CORP·Filed 2003·Granted Jan 31, 2006·14 cites·17 claims
- 0449US2002165789A1Product and service presentment and payment system for mobile e-commerceFiled 2001·Application pending·0 cites
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