Inventor · disambiguated record
Brent Keppy
Also filed as: KEPPY BRENT · KEPPY BRENT D
7 granted patents·8 citations·filing 2003–2023
74Inventor score
Files withBOSCH GMBH ROBERT7
Top patents by PatentIndex Score
7 records- 0181US12012884B1Engine with exhaust heaterBOSCH GMBH ROBERT·Filed 2023·Granted Jun 18, 2024·2 cites·19 claims
- 0273US10247144B2Engine exhaust gas recirculation cooling system with integrated latent heat storage deviceBOSCH GMBH ROBERT·Filed 2013·Granted Apr 2, 2019·4 cites·9 claims
- 0367US9453442B2Method for regenerating an exhaust gas aftertreatment deviceBOSCH GMBH ROBERT·Filed 2014·Granted Sep 27, 2016·2 cites·16 claims
- 0450US9870651B1Diagnostic testing of rapid heat up of an exhaust sytem during engine decompressionBOSCH GMBH ROBERT·Filed 2016·Granted Jan 16, 2018·0 cites·18 claims
- 0546US10215144B1Fuel system with switchable pressure regulationBOSCH GMBH ROBERT·Filed 2017·Granted Feb 26, 2019·0 cites·20 claims
- 0637US9453449B2Diesel exhaust system and method for controlling exhaust fluid dosingBOSCH GMBH ROBERT·Filed 2015·Granted Sep 27, 2016·0 cites·18 claims
- 0734US7451743B2Fuel injection system with accumulator fill valve assemblyBOSCH GMBH ROBERT·Filed 2003·Granted Nov 18, 2008·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →