Inventor
BAKER RODNEY E
US22 patents
⚠️ This page may combine multiple inventors who share the name “BAKER RODNEY E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS INC
5 patentsUS8935917B2Jan 20, 2015
Partially integrated exhaust manifold
GM GLOBAL TECH OPERATIONS INC13 citations84
US7942118B2May 17, 2011
Oil system for active fuel management on four valve engines
GM GLOBAL TECH OPERATIONS INC2 citations62
US9359976B2Jun 7, 2016
Engine with pulse-suppressed dedicated exhaust gas recirculation
GM GLOBAL TECH OPERATIONS INC1 citations51
US8371260B2Feb 12, 2013
Cylinder head drain and vent
GM GLOBAL TECH OPERATIONS INC0 citations45
US7523729B2Apr 28, 2009
Rocker assembly with adjustable swivel foot
GM GLOBAL TECH OPERATIONS INC0 citations41
GM GLOBAL TECH OPERATIONS LLC
5 patentsUS11280263B2Mar 22, 2022
Torque-actuated variable compression ratio phaser
GM GLOBAL TECH OPERATIONS LLC5 citations69
US10787973B2Sep 29, 2020
Variable compression ratio engine
GM GLOBAL TECH OPERATIONS LLC5 citations68
US11149825B1Oct 19, 2021
Engine assembly including gearbox for varying compression ratio of engine assembly using stationary actuator
GM GLOBAL TECH OPERATIONS LLC1 citations56
US9810173B2Nov 7, 2017
Engine assembly
GM GLOBAL TECH OPERATIONS LLC1 citations51
US9797512B2Oct 24, 2017
Piston pin with outer member and core and method of manufacturing a piston pin
GM GLOBAL TECH OPERATIONS LLC0 citations51
HAYMAN ALAN W
4 patentsUS8915081B2Dec 23, 2014
Internal combustion engine
HAYMAN ALAN W20 citations92
US8539768B2Sep 24, 2013
Exhaust bypass system for turbocharged engine with dedicated exhaust gas recirculation
HAYMAN ALAN W28 citations92
US8887680B2Nov 18, 2014
Engine assembly including modified camshaft arrangement
HAYMAN ALAN W3 citations62
US8443603B2May 21, 2013
Intake manifold assembly for dedicated exhaust gas recirculation
HAYMAN ALAN W4 citations62