Inventor
CALLAHAN JOSEPH E
US12 patents
⚠️ This page may combine multiple inventors who share the name “CALLAHAN JOSEPH E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FAURECIA EMISSIONS CONTROL TECHNOLOGIES USA LLC
5 patentsUS9970340B2May 15, 2018
Vehicle exhaust system with resonance damping
FAURECIA EMISSIONS CONTROL TECHNOLOGIES USA LLC14 citations80
US9816428B2Nov 14, 2017
Exhaust manifold with turbo support
FAURECIA EMISSIONS CONTROL TECHNOLOGIES USA LLC3 citations71
US10941693B2Mar 9, 2021
Vehicle frame with acoustic volume for an exhaust system
FAURECIA EMISSIONS CONTROL TECHNOLOGIES USA LLC0 citations61
US10584623B2Mar 10, 2020
Exhaust heat recovery and acoustic valve
FAURECIA EMISSIONS CONTROL TECHNOLOGIES USA LLC0 citations50
US9599008B2Mar 21, 2017
Thermal isolation disc for silencer
FAURECIA EMISSIONS CONTROL TECHNOLOGIES USA LLC0 citations40
EMCON TECHNOLOGIES LLC
4 patentsUS8365522B2Feb 5, 2013
Dual exhaust system with independent valve control
EMCON TECHNOLOGIES LLC7 citations83
US7575096B2Aug 18, 2009
Pressed assembly for passive valve installation
EMCON TECHNOLOGIES LLC8 citations82
US7428947B2Sep 30, 2008
Electrically controlled in-muffler exhaust valve for use during cylinder deactivation
EMCON TECHNOLOGIES LLC15 citations78
US8025121B2Sep 27, 2011
Tube structure for exhaust component
EMCON TECHNOLOGIES LLC0 citations48