Inventor

GUYON MARC

FR4 patents

⚠️ This page may combine multiple inventors who share the name “GUYON MARC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RENAULT SA

3 patents

US7536854B2May 26, 2009

Method for regenerating a motor vehicle particle filter and system for controlling regeneration of such a filter

RENAULT SA25 citations85

US7603845B2Oct 20, 2009

Method and device for managing the operation of a nitrogen oxide trap, and diagnosing its ageing condition

RENAULT SA7 citations67

US8020376B2Sep 20, 2011

Regeneration control method for a particle filter

RENAULT SA0 citations34

FAURECIA SYS ECHAPPEMENT

1 patent

US6852666B1Feb 8, 2005

Purifying composition with NOx treatment and internal combustion engine exhaust gases

FAURECIA SYS ECHAPPEMENT35 citations86