Inventor
DIEHL ROY E
US13 patents
Patents
13 patentsUS4674457AJun 23, 1987
Dry sump crankcase
FORD MOTOR CO75 citations96
US5542383AAug 6, 1996
Dual output camshaft phase controller
FORD MOTOR CO28 citations92
US5375571ADec 27, 1994
Coaxially mounted engine balance shafts
FORD MOTOR CO31 citations92
US5305719AApr 26, 1994
Engine camshaft deactivation mechanism
FORD MOTOR CO22 citations92
US5287518AFeb 15, 1994
Engine crankshaft variable reluctance alternator
FORD MOTOR CO34 citations92
US4682672AJul 28, 1987
Snap-on oil pan
FORD MOTOR CO44 citations92
US5611416AMar 18, 1997
Speed limiting accessory drive and crankshaft damper
FORD MOTOR CO42 citations91
US4739679AApr 26, 1988
Bifilar pendulum vibration damper for automotive installation
FORD MOTOR CO36 citations91
US3937196AFeb 10, 1976
Intake manifold for an internal combustion engine having an internally contained exhaust gas recirculation cooler
FORD MOTOR CO44 citations89
US4781156ANov 1, 1988
Engine vibration balancer
FORD MOTOR CO24 citations81
US4926810AMay 22, 1990
Engine vibration balancer
FORD MOTOR CO19 citations73
US4917225AApr 17, 1990
Thermally engaged centrifugal clutch
FORD MOTOR CO11 citations73
US5626215AMay 6, 1997
Speed limiting accessory drive
FORD MOTOR CO5 citations61