Inventor
ROBERTS ALEXANDER J
US13 patents
⚠️ This page may combine multiple inventors who share the name “ROBERTS ALEXANDER J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN MOTORS CORP
10 patentsUS7231907B2Jun 19, 2007
Variable incremental activation and deactivation of cylinders in a displacement on demand engine
GEN MOTORS CORP60 citations97
US6874463B1Apr 5, 2005
Engine and method of operation with cylinder deactivation
GEN MOTORS CORP91 citations97
US7509201B2Mar 24, 2009
Sensor feedback control for noise and vibration
GEN MOTORS CORP67 citations95
US7308959B2Dec 18, 2007
Displacement on demand with regenerative braking
GEN MOTORS CORP19 citations92
US7210287B2May 1, 2007
Accelerating catalytic conversion
GEN MOTORS CORP23 citations92
US7080625B2Jul 25, 2006
Engine operation during cylinder deactivation
GEN MOTORS CORP16 citations83
US7059998B2Jun 13, 2006
DOD control methods for manual transmissions
GEN MOTORS CORP11 citations83
US7002460B2Feb 21, 2006
Intelligent brake and reverse light control
GEN MOTORS CORP10 citations73
US7132935B2Nov 7, 2006
Single person vehicle light test
GEN MOTORS CORP2 citations62
US7100565B2Sep 5, 2006
DOD throttling and intake control
GEN MOTORS CORP4 citations62