Inventor · disambiguated record
Marc Guyon
Also filed as: GUYON MARC
4 granted patents·1 pending application·67 citations·filing 2000–2006
75Inventor score
Top patents by PatentIndex Score
5 records- 0172US6852666B1Purifying composition with NOx treatment and internal combustion engine exhaust gasesFAURECIA SYS ECHAPPEMENT·Filed 2000·Granted Feb 8, 2005·35 cites·14 claims
- 0270US7603845B2Method and device for managing the operation of a nitrogen oxide trap, and diagnosing its ageing conditionRENAULT SA·Filed 2005·Granted Oct 20, 2009·7 cites·20 claims
- 0369US7536854B2Method for regenerating a motor vehicle particle filter and system for controlling regeneration of such a filterRENAULT SA·Filed 2003·Granted May 26, 2009·25 cites·11 claims
- 0433US8020376B2Regeneration control method for a particle filterRENAULT SA·Filed 2006·Granted Sep 20, 2011·0 cites·22 claims
- 0527US2003124035A1Device for purification of the exhaust gases for an internal combustion engineRENAULT·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →