Inventor · disambiguated record
Thomas A. Grana
Also filed as: GRANA THOMAS A
11 granted patents·1 pending application·242 citations·filing 1990–2019
90Inventor score
Top patents by PatentIndex Score
12 records- 0196US7089738B1System for controlling turbocharger compressor surgeCUMMINS INC·Filed 2005·Granted Aug 15, 2006·88 cites·20 claims
- 0293US7587892B2Apparatus, system, and method for adapting a filter regeneration profileCUMMINS IP INC·Filed 2005·Granted Sep 15, 2009·27 cites·36 claims
- 0391US5487593AAnti-lock braking system providing pump motor duty cycle based on deceleration and motor voltage feed backALLIED SIGNAL INC·Filed 1994·Granted Jan 30, 1996·50 cites·10 claims
- 0489US7409274B2Apparatus, system, and method for improving engine developmentCUMMINS INC·Filed 2005·Granted Aug 5, 2008·31 cites·25 claims
- 0575US5299859ACombination solenoid valve and shuttle valveALLIED SIGNAL INC·Filed 1991·Granted Apr 5, 1994·23 cites·34 claims
- 0666US8863504B2System, method, and apparatus for determining aftertreatment fluid qualityBAYS MARK·Filed 2010·Granted Oct 21, 2014·3 cites·27 claims
- 0765US7788911B2Adsorbed substance accumulation reduction for exhaust treatment equipmentCUMMINS FILTRATION INC·Filed 2006·Granted Sep 7, 2010·6 cites·20 claims
- 0854US11008922B2System and method for diagnosing health of an exhaust aftertreatment systemCUMMINS INC·Filed 2019·Granted May 18, 2021·0 cites·20 claims
- 0952US8371112B2Control of filter regenerationCUMMINS FILTRATION INC·Filed 2008·Granted Feb 12, 2013·0 cites·22 claims
- 1052US8155860B2Real time doser efficiency monitoringFRANCO JAVIER·Filed 2008·Granted Apr 10, 2012·4 cites·14 claims
- 1148US2008016856A1Control of filter regenerationCUMMINS FILTRATION INC·Filed 2006·Application pending·0 cites
- 1243US5076647APiloted pressure relief valveALLIED SIGNAL INC·Filed 1990·Granted Dec 31, 1991·10 cites·15 claims
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