Inventor · disambiguated record
Detlef Heinrich
Also filed as: HEINRICH DETLEF
10 granted patents·3 pending applications·79 citations·filing 2000–2008
88Inventor score
Files withBOSCH GMBH ROBERT11
Top patents by PatentIndex Score
13 records- 0171US6813879B2Method for heating up catalysts in the exhaust gas of internal combustion enginesBOSCH GMBH ROBERT·Filed 2001·Granted Nov 9, 2004·16 cites·9 claims
- 0268US7562565B2Procedure and control unit to diagnose a secondary air systemBOSCH GMBH ROBERT·Filed 2007·Granted Jul 21, 2009·7 cites·10 claims
- 0367US6886399B2Method for determining mass flows into the inlet manifold of an internal combustion engineBOSCH GMBH ROBERT·Filed 2001·Granted May 3, 2005·15 cites·10 claims
- 0466US7881852B2Method and device for detecting a leak in an exhaust-gas section of a combustion engineBOSCH GMBH ROBERT·Filed 2008·Granted Feb 1, 2011·10 cites·21 claims
- 0560US6708103B2Method, computer program, and control and/or regulating device for operating an internal combustion engineBOSCH GMBH ROBERT·Filed 2001·Granted Mar 16, 2004·16 cites·10 claims
- 0658US6386174B1Method for operating an internal combustion engineBOSCH GMBH ROBERT·Filed 2000·Granted May 14, 2002·10 cites·18 claims
- 0749US7849673B2Procedure for heating-up and keeping warm an emission control assembly of a motor vehicleBOSCH GMBH ROBERT·Filed 2007·Granted Dec 14, 2010·1 cites·14 claims
- 0843US7594389B2Method for diagnosing a secondary-air system of an internal combustion engineBOSCH GMBH ROBERT·Filed 2005·Granted Sep 29, 2009·0 cites·1 claims
- 0941US2011139524A1Method and device for controlling a drive train of a vehicleBOSCH GMBH ROBERT·Filed 2008·Application pending·0 cites
- 1038US6735552B2Method of recognizing and correcting errorsBOSCH GMBH ROBERT·Filed 2001·Granted May 11, 2004·2 cites·8 claims
- 1137US6722350B2Method for operating an internal combustion engineBOSCH GMBH ROBERT·Filed 2001·Granted Apr 20, 2004·2 cites·7 claims
- 1230US2003159431A1Method for controlling an electrically heatable catalytic converter and exhaust-gas after-treatment systemFiled 2003·Application pending·0 cites
- 1329US2004011029A1Method for heating a catalyst used in internal combustion engine with direct fuel injectionFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Detlef Heinrich 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 →