Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Hydraulic control system for electronic transmission control

Hydraulic control system for electronic transmission control

US Patent 4527448 · Granted Jul 9, 1985

Estimated economic value: $4,802,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Control of fluid pressure in a torque converter of an automatic transmission2010
Motor vehicle transaxle having a differential mechanism controlled by an on-dema2008
Transaxle having a differential mechanism and on-demand transfer clutch2007
Automatic fluid draining from a hydraulic system component of an automatic trans2005
Multiple-speed automatic transmission for an automotive vehicle1998
Multiple-speed automatic transmission for a motor vehicle1996
Multiple-speed automatic transmission for motor vehicles1996
System for selecting the operating ranges of an automatic transmission1995
Multiple-speed automatic transmission for motor vehicles1995
Electronic range selection in an automatic transmission1995
Multiple speed automatic transmission for automotive vehicles1995
Multiple speed transaxle for automotive vehicles1993