Assignee
WABCO LTD
CA·8 granted patents·137 citations·filing 1980–1986
Top patents by PatentIndex Score
8 records- 0185US4467605AHydro-pneumatic actuator with automatic slack adjusterWABCO LTD·Filed 1982·Granted Aug 28, 1984·26 cites·9 claims
- 0280US4552056AManual release and automatic reset arrangement for spring-applied/air-released brakeWABCO LTD·Filed 1984·Granted Nov 12, 1985·20 cites·12 claims
- 0379US4361078AHydraulic brake actuator having spring-applied back-up brake with manual release meansWABCO LTD·Filed 1981·Granted Nov 30, 1982·20 cites·8 claims
- 0475US4319671AHydro-pneumatic brake actuator arranged to maintain a constant brake shoe clearanceWABCO LTD·Filed 1980·Granted Mar 16, 1982·23 cites·10 claims
- 0562US4619348ACombined hydropneumatic brake cylinder/air reservoir device with automatic double-acting slack adjuster arrangementWABCO LTD·Filed 1984·Granted Oct 28, 1986·11 cites·8 claims
- 0659US4733602AHydraulic brake actuator with parking brakeWABCO LTD·Filed 1986·Granted Mar 29, 1988·22 cites·15 claims
- 0747US4595083ABrake actuator device having a hydraulic slack-adjusting arrangementWABCO LTD·Filed 1984·Granted Jun 17, 1986·11 cites·16 claims
- 0835US4606369AManually-operable fluid pressure regulating valve deviceWABCO LTD·Filed 1985·Granted Aug 19, 1986·4 cites·9 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →