Inventor
DLUGOSS RANDALL B
US27 patents
⚠️ This page may combine multiple inventors who share the name “DLUGOSS RANDALL B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS INC
13 patentsUS9005077B2Apr 14, 2015
Method to reduce lash clunk in a hybrid electric vehicle
GM GLOBAL TECH OPERATIONS INC9 citations83
US7590480B2Sep 15, 2009
Adaptive shift learn control for automatic transmissions
GM GLOBAL TECH OPERATIONS INC9 citations83
US8886423B1Nov 11, 2014
Slip control of a binary clutch assembly
GM GLOBAL TECH OPERATIONS INC10 citations82
US8965650B1Feb 24, 2015
System and method for controlling an automatic transmission
GM GLOBAL TECH OPERATIONS INC12 citations79
US8364361B2Jan 29, 2013
Transmission clutch control apparatus and method
GM GLOBAL TECH OPERATIONS INC6 citations73
US9174640B2Nov 3, 2015
System and method for controlling a hybrid powertrain
GM GLOBAL TECH OPERATIONS INC3 citations63
US8050828B2Nov 1, 2011
Transmission oil measurement system and method
GM GLOBAL TECH OPERATIONS INC2 citations63
US9290182B2Mar 22, 2016
Garage shift control of a binary clutch assembly
GM GLOBAL TECH OPERATIONS INC2 citations62
US9102315B2Aug 11, 2015
Slip-based release verification for a binary clutch assembly
GM GLOBAL TECH OPERATIONS INC2 citations62
US9086141B2Jul 21, 2015
Acceleration-based state control of a binary clutch assembly
GM GLOBAL TECH OPERATIONS INC2 citations62
US9061675B2Jun 23, 2015
Energy-based shift control of a binary clutch assembly
GM GLOBAL TECH OPERATIONS INC3 citations62
US9200686B2Dec 1, 2015
Binary clutch assembly control in neutral-to-drive or neutral-to-reverse transmission shifts
GM GLOBAL TECH OPERATIONS INC0 citations41
US8849526B2Sep 30, 2014
Adaptive speed-based control of a binary clutch assembly
GM GLOBAL TECH OPERATIONS INC0 citations41
DLUGOSS RANDALL B
10 patentsUS8408516B2Apr 2, 2013
Fluid pressure control device with integrated pressure sensor
DLUGOSS RANDALL B7 citations83
US8417411B2Apr 9, 2013
Torque sensor performance diagnostic systems and methods
DLUGOSS RANDALL B5 citations72
US8942883B2Jan 27, 2015
Sensor messaging systems and methods
DLUGOSS RANDALL B2 citations62
US8108096B2Jan 31, 2012
Diagnostic systems and methods for a torque sensor
DLUGOSS RANDALL B5 citations61
US8185285B2May 22, 2012
Transmission hydraulic pressure sensor based altitude measurement
DLUGOSS RANDALL B1 citations51
US8306686B2Nov 6, 2012
GPS based vehicle modification and abnormal usage monitoring
DLUGOSS RANDALL B0 citations49
US9352749B2May 31, 2016
Torque sensor based vehicle direction determination
DLUGOSS RANDALL B0 citations48
US8620538B2Dec 31, 2013
System and method for detecting vehicle movement based on driveline torque sensor
DLUGOSS RANDALL B0 citations48
US8150586B2Apr 3, 2012
Method for synchronized transmission gear ratio engagement
DLUGOSS RANDALL B1 citations48
US8239106B2Aug 7, 2012
Adaptive shift learn control for automatic transmissions
DLUGOSS RANDALL B0 citations44
GM GLOBAL TECH OPERATIONS LLC
3 patentsUS9969395B1May 15, 2018
Lash mitigation
GM GLOBAL TECH OPERATIONS LLC2 citations72
US10330193B2Jun 25, 2019
Vehicle propulsion system and method for a vehicle
GM GLOBAL TECH OPERATIONS LLC0 citations43
US9829090B2Nov 28, 2017
Transmission fluid control systems and methods for engine auto-stops
GM GLOBAL TECH OPERATIONS LLC0 citations38