Inventor · disambiguated record
Christophe Colignon
Also filed as: COLIGNON CHRISTOPHE
26 granted patents·111 citations·filing 2002–2005
95Inventor score
Top patents by PatentIndex Score
26 records- 0189US7631490B2System for assisting regeneration of pollution management meansPEUGEOT CITROEN AUTOMOBILES SA·Filed 2005·Granted Dec 15, 2009·20 cites·20 claims
- 0268US7493755B2System for assisting the regeneration of depollution means for a motor vehicle enginePEUGEOT CITROEN AUTOMOBILES SA·Filed 2005·Granted Feb 24, 2009·4 cites·20 claims
- 0367US7596942B2System for assisting regeneration of pollution management means for motor vehicle enginePEUGEOT CITROEN AUTOMOBILES SA·Filed 2005·Granted Oct 6, 2009·4 cites·15 claims
- 0463US7802422B2Method of assisting regeneration of pollution management means associated with catalyst forming meansPEUGEOT CITROEN AUTOMOBILES SA·Filed 2005·Granted Sep 28, 2010·2 cites·12 claims
- 0563US6837042B2System for aiding the regeneration of pollution-control means that are integrated in an exhaust line of a motor vehicle enginePEUGEOT CITROEN AUTOMOBILES SA·Filed 2002·Granted Jan 4, 2005·19 cites·13 claims
- 0662US7765791B2System for evaluating degree of soot loading in depollution meansPEUGEOT CITROEN AUTOMOBILES SA·Filed 2005·Granted Aug 3, 2010·2 cites·12 claims
- 0760US7775033B2System for evaluating regeneration of pollution management means integrated in a motor vehicle engine exhaust linePEUGEOT CITROEN AUTOMOBILES SA·Filed 2005·Granted Aug 17, 2010·2 cites·8 claims
- 0860US7152397B2Additional system for assisting regeneration of pollution control means of a motor vehiclePEUGEOT CITROEN AUTOMOBILES SA·Filed 2004·Granted Dec 26, 2006·10 cites·13 claims
- 0956US7765796B2System for assisting the regeneration of depollution means for a motor vehicle enginePEUGEOT CITROEN AUTOMOBILES SA·Filed 2005·Granted Aug 3, 2010·3 cites·20 claims
- 1053US7634907B2System for assisting in the regeneration of motor vehicle depollution means integrated in an exhaust line of a vehicle diesel enginePEUGEOT CITROEN AUTOMOBILES SA·Filed 2004·Granted Dec 22, 2009·7 cites·22 claims
- 1150US7824481B2System for evaluating the charge state of an exhaust line depollution meansPEUGEOT CITROEN AUTOMOBILES SA·Filed 2005·Granted Nov 2, 2010·1 cites·6 claims
- 1250US7320215B2System for providing assistance in regenerating depollution means integrated in a vehicle exhaust linePEUGEOT CIITROEN AUTOMOBILES S·Filed 2004·Granted Jan 22, 2008·7 cites·11 claims
- 1349US7155900B2Support system for the maintenance of a particle filter fitted in an exhaust system on a motor vehicle enginePEUGEOT CITROEN AUTOMOBILES SA·Filed 2004·Granted Jan 2, 2007·8 cites·4 claims
- 1449US6763658B2System for helping to regenerate a catalyzed particulate filler arranged in a motor vehicle diesel engine exhaust linePEUGEOT CITROEN AUTOMOBILES SA·Filed 2002·Granted Jul 20, 2004·6 cites·17 claims
- 1546US7340885B2System for assisting the regeneration of depollution means integrated in an exhaust line of a diesel-engined vehiclePEUGEOT CITROEN AUTOMOBILES SA·Filed 2004·Granted Mar 11, 2008·5 cites·20 claims
- 1645US7743607B2System for assisting regeneration of pollution management means in an engine exhaust linePEUGEOT CITROEN AUTOMOBILES SA·Filed 2005·Granted Jun 29, 2010·0 cites·20 claims
- 1744US7716923B2System for assisting regeneration of pollution management means in an exhaust linePEUGEOT CITROEN AUTOMOBILES SA·Filed 2005·Granted May 18, 2010·0 cites·14 claims
- 1844US7584606B2System for assisting the regeneration of depollution means integrated in an exhaust line of a vehicle diesel enginePEUGEOT CITROEN AUTOMOBILES SA·Filed 2004·Granted Sep 8, 2009·4 cites·20 claims
- 1943US7370632B2System for providing assistance in regenerating depollution means integrated in an exhaust line of a vehicle diesel enginePEUGEOT CITROEN AUTOMOBILES SA·Filed 2004·Granted May 13, 2008·4 cites·20 claims
- 2036US7946110B2System for assisting the regeneration of depollution means included in a motor vehicle exhaust linePEUGEOT CITROEN AUTOMOBILES SA·Filed 2004·Granted May 24, 2011·1 cites·20 claims
- 2136US7694511B2System for controlling depollution means regenerationPEUGEOT CITROEN AUTOMOBILES SA·Filed 2005·Granted Apr 13, 2010·0 cites·20 claims
- 2236US7603850B2System for assisting in the regeneration of depollution means integrated into an exhaust line of a motor vehicle diesel enginePEUGEOT CITROEN AUTOMOBILES SA·Filed 2004·Granted Oct 20, 2009·1 cites·10 claims
- 2336US7549285B2Auxiliary system for regenerating pollution control means incorporated into the exhaust line of a diesel engine for a motor vehiclePEUGEOT CITROEN AUTOMOBILES SA·Filed 2004·Granted Jun 23, 2009·1 cites·16 claims
- 2433US7603851B2System for assisting in the regeneration of motor vehicle depollution meansPEUGEOT CITROEN AUTOMOBILES SA·Filed 2004·Granted Oct 20, 2009·0 cites·11 claims
- 2533US7581388B2System for purging sulfate from a NOx trap for a motor vehicle enginePEUGEOT CITROEN AUTOMOBILES SA·Filed 2004·Granted Sep 1, 2009·0 cites·10 claims
- 2633US7343737B2System for purging sulfate from a NOx trapPEUGEOT CITROEN AUTOMOBILES SA·Filed 2004·Granted Mar 18, 2008·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →