Inventor
GARDNER MARTY
US18 patents
⚠️ This page may combine multiple inventors who share the name “GARDNER MARTY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BORGWARNER INC
13 patentsUS6763791B2Jul 20, 2004
Cam phaser for engines having two check valves in rotor between chambers and spool valve
BORGWARNER INC77 citations97
US6311655B1Nov 6, 2001
Multi-position variable cam timing system having a vane-mounted locking-piston device
BORGWARNER INC95 citations97
US6374787B2Apr 23, 2002
Multi-position variable camshaft timing system actuated by engine oil pressure
BORGWARNER INC58 citations96
US6247434B1Jun 19, 2001
Multi-position variable camshaft timing system actuated by engine oil
BORGWARNER INC55 citations96
US6453859B1Sep 24, 2002
Multi-mode control system for variable camshaft timing devices
BORGWARNER INC57 citations93
US7137371B2Nov 21, 2006
Phaser with a single recirculation check valve and inlet valve
BORGWARNER INC26 citations92
US6883481B2Apr 26, 2005
Torsional assisted multi-position cam indexer having controls located in rotor
BORGWARNER INC45 citations92
US6234127B1May 22, 2001
Torsionally compliant and damped sprocket system with position stops
BORGWARNER INC45 citations92
US6772721B1Aug 10, 2004
Torsional assist cam phaser for cam in block engines
BORGWARNER INC30 citations90
US7255077B2Aug 14, 2007
CTA phaser with proportional oil pressure for actuation at engine condition with low cam torsionals
BORGWARNER INC10 citations84
US6814037B1Nov 9, 2004
Variable camshaft timing for internal combustion engine with actuator locking
BORGWARNER INC10 citations73
US6766777B2Jul 27, 2004
Method to ensure robust operation of a pin lock in a vane style cam phaser
BORGWARNER INC9 citations73
US12372139B1Jul 29, 2025
Bicycle chain with bushing link
BORGWARNER INC0 citations48