Inventor
PIERCE STANLEY L
US20 patents
⚠️ This page may combine multiple inventors who share the name “PIERCE STANLEY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FORD MOTOR CO
19 patentsUS5250011AOct 5, 1993
Multiple speed synchronous automatic transmission for motor vehicles
FORD MOTOR CO59 citations96
US5542889AAug 6, 1996
Multiple-speed automatic transmission for a motor vehicle
FORD MOTOR CO56 citations95
US5435792AJul 25, 1995
Multiple-speed automatic transmission for motor vehicles
FORD MOTOR CO90 citations95
US4527678AJul 9, 1985
Transmission clutch control system and method
FORD MOTOR CO139 citations95
US5261862ANov 16, 1993
Multiple speed transaxle for automotive vehicles
FORD MOTOR CO29 citations92
US5129870AJul 14, 1992
Multiple-ratio automatic transmission with releasable hyperboloidal couplings
FORD MOTOR CO34 citations92
US5039305AAug 13, 1991
Multiple ratio compact transaxle assembly for automotive vehicles
FORD MOTOR CO36 citations92
US4978328ADec 18, 1990
Automatic transaxle assembly for an automotive vehicle driveline
FORD MOTOR CO23 citations92
US4938097AJul 3, 1990
Four speed transaxle for automotive vehicles
FORD MOTOR CO37 citations92
US4346622AAug 31, 1982
Four speed transaxle with mid-position transfer drive
FORD MOTOR CO37 citations92
US4527448AJul 9, 1985
Hydraulic control system for electronic transmission control
FORD MOTOR CO45 citations91
US4541308ASep 17, 1985
Hydraulic control system for electronic transmission control
FORD MOTOR CO34 citations89
US5503604AApr 2, 1996
Multiple-speed automatic transmission for motor vehicles
FORD MOTOR CO19 citations83
US4693129ASep 15, 1987
Countershaft automatic transmission
FORD MOTOR CO20 citations82
US5383822AJan 24, 1995
Multiple speed automatic transmission for automotive vehicles
FORD MOTOR CO7 citations74
US5167593ADec 1, 1992
Nonsynchronous four-speed transaxle for automotive vehicles
FORD MOTOR CO15 citations74
US5131902AJul 21, 1992
Nonsynchronous five-speed transaxle for automotive vehicles
FORD MOTOR CO11 citations74
US4418585ADec 6, 1983
Four speed ratio transverse automatic transmission
FORD MOTOR CO19 citations74
US4628771ADec 16, 1986
Hydraulic clutch pressure control for an electronically controlled transmission
FORD MOTOR CO18 citations71