Inventor · disambiguated record
Hans Prohaska
Also filed as: PROHASKA HANS
52 granted patents·1,342 citations·filing 1972–1996
99Inventor score
Top patents by PatentIndex Score
52 records- 0196US4741071AWiper bladeSWF AUTO ELECTRIC GMBH·Filed 1986·Granted May 3, 1988·81 cites·24 claims
- 0294US4336482ARear window wiper motor controlITT·Filed 1979·Granted Jun 22, 1982·69 cites·1 claims
- 0393US4224832AElectromotive power brakeITT·Filed 1978·Granted Sep 30, 1980·40 cites·13 claims
- 0492US4652781ADrive unit for adjusting window panes, sunroofs, seats and similar motor vehicle partsSWF AUTO ELECTRIC GMBH·Filed 1985·Granted Mar 24, 1987·66 cites·30 claims
- 0591US4398135AWindshield wiper electric drive unitITT·Filed 1981·Granted Aug 9, 1983·69 cites·4 claims
- 0691US4271381AWindshield wiper motor circuitITT·Filed 1979·Granted Jun 2, 1981·50 cites·9 claims
- 0790US4585980AWindshield wiper controlITT·Filed 1983·Granted Apr 29, 1986·59 cites·22 claims
- 0887US4572979ATerminal connections and housing for a small electric motor for windshield wiperITT·Filed 1985·Granted Feb 25, 1986·70 cites·19 claims
- 0986US5201111AMethod of manufacturing an electric motorSWF AUTO ELECTRIC GMBH·Filed 1990·Granted Apr 13, 1993·55 cites·11 claims
- 1084US4314186AWiper motor circuit arrangementITT·Filed 1979·Granted Feb 2, 1982·40 cites·2 claims
- 1183US4723101AWindshield wiper systemSWF AUTO ELECTRIC GMBH·Filed 1986·Granted Feb 2, 1988·37 cites·23 claims
- 1283US4347465ACircuit arrangement for power windowsITT·Filed 1980·Granted Aug 31, 1982·54 cites·1 claims
- 1382US4450390AWindow lifter and door locking systemITT·Filed 1982·Granted May 22, 1984·44 cites·8 claims
- 1481US4478004AWindow lifter and door locking deviceITT·Filed 1982·Granted Oct 23, 1984·44 cites·3 claims
- 1581US4369387AElectric drive unitITT·Filed 1980·Granted Jan 18, 1983·42 cites·19 claims
- 1677US4614903AWindshield wiper speed control arrangementITT·Filed 1984·Granted Sep 30, 1986·37 cites·24 claims
- 1774US4376934ADisplay systemITT·Filed 1980·Granted Mar 15, 1983·25 cites·17 claims
- 1874US4244210ACombined fuel level and fuel consumption indicatorITT·Filed 1978·Granted Jan 13, 1981·22 cites·3 claims
- 1972US4484094AElectric small-size motor comprising an armature secured with plastic materialITT·Filed 1983·Granted Nov 20, 1984·29 cites·19 claims
- 2071US4014061AVehicle wiper blade constructionRAU SWF AUTOZUBEHOER·Filed 1975·Granted Mar 29, 1977·24 cites·3 claims
- 2170US5165159AProcess for preassembling a motor vehicle wiper system for transportSWF AUTO ELECTRIC GMBH·Filed 1989·Granted Nov 24, 1992·24 cites·3 claims
- 2270US4550469AWindshield wiper assemblyITT·Filed 1981·Granted Nov 5, 1985·26 cites·19 claims
- 2369US4472854AWindshield wiper installationITT·Filed 1982·Granted Sep 25, 1984·21 cites·50 claims
- 2468US4531419AServo mechanism, especially for intensifying the braking power in a motor vehicleITT·Filed 1981·Granted Jul 30, 1985·22 cites·26 claims
- 2568US4370774AWindshield wiper assemblyITT·Filed 1979·Granted Feb 1, 1983·17 cites·18 claims
- 2668US4329631AWiper installation for motor vehiclesITT·Filed 1980·Granted May 11, 1982·23 cites·8 claims
- 2765US4347641AWiper armITT·Filed 1980·Granted Sep 7, 1982·18 cites·1 claims
- 2865US4320329AWindshield wiper control circuitITT·Filed 1980·Granted Mar 16, 1982·22 cites·5 claims
- 2960US4947508AWiper arm, especially for motor vehicle windshield wiper systemsSWF AUTO ELECTRIC GMBH·Filed 1987·Granted Aug 14, 1990·17 cites·3 claims
- 3060US4489599ADevice for monitoring the inflation pressure in a tire of a vehicle wheelITT·Filed 1983·Granted Dec 25, 1984·14 cites·3 claims
- 3160US4254392AElectromagnetic relayITT·Filed 1979·Granted Mar 3, 1981·9 cites·6 claims
- 3258US4348655AControl circuit for vehicle turn-signal flasher systemsITT·Filed 1980·Granted Sep 7, 1982·17 cites·4 claims
- 3355US4427929AWindow and door locking system for vehiclesITT·Filed 1982·Granted Jan 24, 1984·17 cites·4 claims
- 3455US4318200AWindshield wiperITT·Filed 1980·Granted Mar 9, 1982·11 cites·13 claims
- 3553US4237529AHeadlamp adjusting deviceITT·Filed 1979·Granted Dec 2, 1980·9 cites·9 claims
- 3653US4143488AFuel supply unitITT·Filed 1977·Granted Mar 13, 1979·7 cites·2 claims
- 3748US3946178ADevice for indicating the presence of a load on a vehicle seatRAU SWF AUTOZUBEHOER·Filed 1972·Granted Mar 23, 1976·11 cites·9 claims
- 3847US4381625ADoor locking deviceITT·Filed 1982·Granted May 3, 1983·13 cites·1 claims
- 3947US4325007AHazard warning circuitITT·Filed 1980·Granted Apr 13, 1982·10 cites·2 claims
- 4047US4214344AWindshield wiperITT·Filed 1979·Granted Jul 29, 1980·7 cites·4 claims
- 4142US5046216AWindshield wiper systemSWF AUTO ELECTRIC GMBH·Filed 1988·Granted Sep 10, 1991·11 cites·25 claims
- 4242US4261074AWindshield wiperITT·Filed 1979·Granted Apr 14, 1981·5 cites·5 claims
- 4340US4716617AWindshield wiper bearingSWF AUTO ELECTRIC GMBH·Filed 1986·Granted Jan 5, 1988·9 cites·19 claims
- 4440US4701971AWindshield wiper systemSWF AUTO ELECTRIC GMBH·Filed 1985·Granted Oct 27, 1987·7 cites·10 claims
- 4539US4158247ARear window cleaning apparatus for automotive vehiclesITT·Filed 1977·Granted Jun 19, 1979·5 cites·2 claims
- 4638US4123694ACircuit arrangement for a wiper driving motorITT·Filed 1976·Granted Oct 31, 1978·6 cites·25 claims
- 4737US5247728ADevice for mounting a wiper systemSWF AUTO ELECTRIC GMBH·Filed 1990·Granted Sep 28, 1993·7 cites·7 claims
- 4836US4284903ADevice for adjusting the inclination of motor vehicle headlampsITT·Filed 1978·Granted Aug 18, 1981·4 cites·5 claims
- 4931US4307374AIndicator for vehiclesITT·Filed 1980·Granted Dec 22, 1981·10 cites·10 claims
- 5024US4080588AVehicles and control circuits for vehicle accessoriesRAU SWF AUTOZUBEHOER·Filed 1977·Granted Mar 21, 1978·2 cites·26 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →