Patent №
US 7,601,092
Granted
2009-10-13
Filed 2006
Owner
GM GLOBAL TECHNOLOGY OPERATIONS, INC
Lab
—
AI components
2
planning · evo
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11611373
A vehicle propulsion system includes an internal combustion engine having an engine output, an electro-mechanical transmission and a control system. The engine output is coupled to the transmission output at a speed ratio which is established by one of a plurality of electrically variable or fixed operating modes. Selection and control among the various operating modes is managed by a control in accordance with preferred optimum operating costs.
AI classification
Ownership
GM GLOBAL TECHNOLOGY OPERATIONS, INC
assignment · 189190617
Assignors
HOLMES, ALAN G., HUBBARD, GREGORY A., HEAP, ANTHONY H., CAWTHORNE, WILLIAM R.
On an employer assignment, the assignors are typically the inventors.