Inventor
PROHASKA HANS
DE52 patents
⚠️ This page may combine multiple inventors who share the name “PROHASKA HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ITT
37 patentsUS4336482AJun 22, 1982
Rear window wiper motor control
ITT69 citations94
US4585980AApr 29, 1986
Windshield wiper control
ITT59 citations93
US4398135AAug 9, 1983
Windshield wiper electric drive unit
ITT69 citations93
US4572979AFeb 25, 1986
Terminal connections and housing for a small electric motor for windshield wiper
ITT70 citations92
US4478004AOct 23, 1984
Window lifter and door locking device
ITT44 citations92
US4450390AMay 22, 1984
Window lifter and door locking system
ITT44 citations92
US4314186AFeb 2, 1982
Wiper motor circuit arrangement
ITT40 citations91
US4271381AJun 2, 1981
Windshield wiper motor circuit
ITT50 citations90
US4614903ASep 30, 1986
Windshield wiper speed control arrangement
ITT37 citations89
US4484094ANov 20, 1984
Electric small-size motor comprising an armature secured with plastic material
ITT29 citations89
US4369387AJan 18, 1983
Electric drive unit
ITT42 citations89
US4347465AAug 31, 1982
Circuit arrangement for power windows
ITT54 citations89
US4224832ASep 30, 1980
Electromotive power brake
ITT40 citations87
US4376934AMar 15, 1983
Display system
ITT25 citations82
US4244210AJan 13, 1981
Combined fuel level and fuel consumption indicator
ITT22 citations82
US4472854ASep 25, 1984
Windshield wiper installation
ITT21 citations81
US4320329AMar 16, 1982
Windshield wiper control circuit
ITT22 citations81
US4531419AJul 30, 1985
Servo mechanism, especially for intensifying the braking power in a motor vehicle
ITT22 citations79
US4329631AMay 11, 1982
Wiper installation for motor vehicles
ITT23 citations79
US4550469ANov 5, 1985
Windshield wiper assembly
ITT26 citations78
US4489599ADec 25, 1984
Device for monitoring the inflation pressure in a tire of a vehicle wheel
ITT14 citations73
US4427929AJan 24, 1984
Window and door locking system for vehicles
ITT17 citations73
US4347641ASep 7, 1982
Wiper arm
ITT18 citations73
US4254392AMar 3, 1981
Electromagnetic relay
ITT9 citations73
US4237529ADec 2, 1980
Headlamp adjusting device
ITT9 citations73
US4214344AJul 29, 1980
Windshield wiper
ITT7 citations73
US4143488AMar 13, 1979
Fuel supply unit
ITT7 citations73
US4370774AFeb 1, 1983
Windshield wiper assembly
ITT17 citations72
US4318200AMar 9, 1982
Windshield wiper
ITT11 citations72
US4381625AMay 3, 1983
Door locking device
ITT13 citations71
US4325007AApr 13, 1982
Hazard warning circuit
ITT10 citations71
US4348655ASep 7, 1982
Control circuit for vehicle turn-signal flasher systems
ITT17 citations70
US4307374ADec 22, 1981
Indicator for vehicles
ITT10 citations64
US4158247AJun 19, 1979
Rear window cleaning apparatus for automotive vehicles
ITT5 citations62
US4284903AAug 18, 1981
Device for adjusting the inclination of motor vehicle headlamps
ITT4 citations61
US4261074AApr 14, 1981
Windshield wiper
ITT5 citations61
US4123694AOct 31, 1978
Circuit arrangement for a wiper driving motor
ITT6 citations59
SWF AUTO ELECTRIC GMBH
10 patentsUS5201111AApr 13, 1993
Method of manufacturing an electric motor
SWF AUTO ELECTRIC GMBH55 citations96
US4741071AMay 3, 1988
Wiper blade
SWF AUTO ELECTRIC GMBH81 citations96
US4652781AMar 24, 1987
Drive unit for adjusting window panes, sunroofs, seats and similar motor vehicle parts
SWF AUTO ELECTRIC GMBH66 citations95
US5165159ANov 24, 1992
Process for preassembling a motor vehicle wiper system for transport
SWF AUTO ELECTRIC GMBH24 citations93
US4723101AFeb 2, 1988
Windshield wiper system
SWF AUTO ELECTRIC GMBH37 citations92
US4947508AAug 14, 1990
Wiper arm, especially for motor vehicle windshield wiper systems
SWF AUTO ELECTRIC GMBH17 citations74
US4701971AOct 27, 1987
Windshield wiper system
SWF AUTO ELECTRIC GMBH7 citations74
US5247728ASep 28, 1993
Device for mounting a wiper system
SWF AUTO ELECTRIC GMBH7 citations71
US4716617AJan 5, 1988
Windshield wiper bearing
SWF AUTO ELECTRIC GMBH9 citations70
US5046216ASep 10, 1991
Windshield wiper system
SWF AUTO ELECTRIC GMBH11 citations68
RAU SWF AUTOZUBEHOER
3 patentsUS4014061AMar 29, 1977
Vehicle wiper blade construction
RAU SWF AUTOZUBEHOER24 citations75
US3946178AMar 23, 1976
Device for indicating the presence of a load on a vehicle seat
RAU SWF AUTOZUBEHOER11 citations68
US4080588AMar 21, 1978
Vehicles and control circuits for vehicle accessories
RAU SWF AUTOZUBEHOER2 citations55
Showing the top 50 of 52 patents by PatentIndex Score.