Inventor
WEINGARTZ CHRISTOPHER J
US6 patents
Patents
6 patentsUS10316968B2Jun 11, 2019
Method and apparatus for ratio control for a continuously variable transmission
GM GLOBAL TECH OPERATIONS LLC2 citations65
US11085532B2Aug 10, 2021
Method for controlling a hydraulic system
GM GLOBAL TECH OPERATIONS LLC0 citations49
US10046750B1Aug 14, 2018
Synchronizing clutch apply state with continuous ratio shift in a continuously variable transmission
GM GLOBAL TECH OPERATIONS LLC1 citations45
US10024427B1Jul 17, 2018
System and method for ratio control in a vehicle continuously variable transmission
GM GLOBAL TECH OPERATIONS LLC1 citations44
US10518778B2Dec 31, 2019
Control system for a continuously variable transmission in a vehicle propulsion system
GM GLOBAL TECH OPERATIONS LLC0 citations37
US10661804B2May 26, 2020
Shift management in model predictive based propulsion system control
GM GLOBAL TECH OPERATIONS LLC0 citations33