Assignee
HELLA KG HUECK & CO
DE·150 granted patents·4 pending applications·3,342 citations·filing 1986–2008
Top patents by PatentIndex Score
154 records- 0197US6236199B1Inductive angle sensorHELLA KG HUECK & CO·Filed 1998·Granted May 22, 2001·215 cites·17 claims
- 0294US6384598B1Inductive position sensor having multiple receiving geometriesHELLA KG HUECK & CO·Filed 2000·Granted May 7, 2002·85 cites·6 claims
- 0393US6483295B2Inductive linear position sensor including exciting and receiving coils and a movable induction coupling elementHELLA KG HUECK & CO·Filed 2001·Granted Nov 19, 2002·57 cites·2 claims
- 0492US6166535AInductive angle sensor that adapts an oscillator frequency and phase relationship to that of an interference frequencyHELLA KG HUECK & CO·Filed 1998·Granted Dec 26, 2000·98 cites·4 claims
- 0591US7940305B2Motor vehicle camera display apparatus and methodHELLA KG HUECK & CO·Filed 2005·Granted May 10, 2011·37 cites·6 claims
- 0689US6384597B1Inductive linear sensorHELLA KG HUECK & CO·Filed 2000·Granted May 7, 2002·40 cites·4 claims
- 0788US6255810B1Inductive angle sensor having coupled oscillators with similar inductive responseHELLA KG HUECK & CO·Filed 1998·Granted Jul 3, 2001·71 cites·5 claims
- 0888US5762271AWindshield washing system for motor vehicles, particularly for headlightsHELLA KG HUECK & CO·Filed 1996·Granted Jun 9, 1998·58 cites·10 claims
- 0987US6858667B1Releasable adhesive for attachments of substrates and jointsHELLA KG HUECK & CO·Filed 2000·Granted Feb 22, 2005·35 cites·20 claims
- 1087US6646359B2Electronic device with a housing for attachment to a pane of a motor vehicleHELLA KG HUECK & CO·Filed 2002·Granted Nov 11, 2003·35 cites·20 claims
- 1187US6491505B1Electric air-pump apparatus for motor vehiclesHELLA KG HUECK & CO·Filed 2000·Granted Dec 10, 2002·46 cites·15 claims
- 1287US6450663B1Light-emitting-diode arrangementHELLA KG HUECK & CO·Filed 2000·Granted Sep 17, 2002·57 cites·13 claims
- 1387US5899559AHeadlamp for vehiclesHELLA KG HUECK & CO·Filed 1998·Granted May 4, 1999·93 cites·14 claims
- 1486US5103143AProcess and apparatus for starting a high pressure gas discharge lamp for vehiclesHELLA KG HUECK & CO·Filed 1991·Granted Apr 7, 1992·64 cites·16 claims
- 1585US6803574B2Night vision device for vehiclesHELLA KG HUECK & CO·Filed 2002·Granted Oct 12, 2004·60 cites·21 claims
- 1684US5605286ANozzle carrier of a windshield washing system for vehicles, particularly for vehicle headlightsHELLA KG HUECK & CO·Filed 1995·Granted Feb 25, 1997·48 cites·10 claims
- 1783US6799904B2Camera arrangement for motor vehiclesHELLA KG HUECK & CO·Filed 2003·Granted Oct 5, 2004·51 cites·19 claims
- 1883US6584428B1Position sensor for a motor vehicleHELLA KG HUECK & CO·Filed 2000·Granted Jun 24, 2003·27 cites·3 claims
- 1983US6490512B1Diagnostic system for an LED lamp for a motor vehicleHELLA KG HUECK & CO·Filed 1999·Granted Dec 3, 2002·61 cites·6 claims
- 2083US6107916ASignal lamp for vehiclesHELLA KG HUECK & CO·Filed 1998·Granted Aug 22, 2000·58 cites·20 claims
- 2183US5203499AProcess and apparatus for controlling an interior space temperature of a motor vehicleHELLA KG HUECK & CO·Filed 1990·Granted Apr 20, 1993·67 cites·13 claims
- 2280USD477427SVehicle headlightHELLA KG HUECK & CO·Filed 2001·Granted Jul 15, 2003·31 cites·1 claims
- 2380US6296382B1Multi-chamber lamp for vehiclesHELLA KG HUECK & CO·Filed 1999·Granted Oct 2, 2001·68 cites·12 claims
- 2480US5526264AAnti-lock brake control systemHELLA KG HUECK & CO·Filed 1992·Granted Jun 11, 1996·34 cites·36 claims
- 2580US5132882AAuxiliary brake lamp for motor vehiclesHELLA KG HUECK & CO·Filed 1991·Granted Jul 21, 1992·64 cites·10 claims
- 2680US4722029AVehicle headlightHELLA KG HUECK & CO·Filed 1986·Granted Jan 26, 1988·47 cites·8 claims
- 2779US6482281B1Hot-melt adhesives for vehicles lights or vehicle headlampsHELLA KG HUECK & CO·Filed 1997·Granted Nov 19, 2002·49 cites·38 claims
- 2879US6412364B1Accelerator pedal sensor/senderHELLA KG HUECK & CO·Filed 2000·Granted Jul 2, 2002·35 cites·8 claims
- 2979US5954428AVehicle headlightHELLA KG HUECK & CO·Filed 1997·Granted Sep 21, 1999·52 cites·16 claims
- 3078US6467338B1Position sensor for a motor vehicleHELLA KG HUECK & CO·Filed 2000·Granted Oct 22, 2002·20 cites·6 claims
- 3178US6371635B2Lighting device for vehiclesHELLA KG HUECK & CO·Filed 2000·Granted Apr 16, 2002·27 cites·18 claims
- 3278US5055983ARear-light assembly for motor vehicleHELLA KG HUECK & CO·Filed 1991·Granted Oct 8, 1991·58 cites·8 claims
- 3376US6461029B2Led position lampHELLA KG HUECK & CO·Filed 2000·Granted Oct 8, 2002·30 cites·21 claims
- 3476US6366078B1Inductive angle sensor with a plurality of receiving coils and an evaluation circuitHELLA KG HUECK & CO·Filed 1998·Granted Apr 2, 2002·36 cites·8 claims
- 3576US6364515B1Device for receiving a gas discharge lamp of a vehicle headlightHELLA KG HUECK & CO·Filed 2000·Granted Apr 2, 2002·32 cites·10 claims
- 3676US5647657ALight system for an interior of a motor vehicleHELLA KG HUECK & CO·Filed 1995·Granted Jul 15, 1997·54 cites·15 claims
- 3775US6471382B2Light guiding headlight for a vehicleHELLA KG HUECK & CO·Filed 2000·Granted Oct 29, 2002·19 cites·9 claims
- 3875US4682274AAutomotive headlightHELLA KG HUECK & CO·Filed 1986·Granted Jul 21, 1987·39 cites·11 claims
- 3974US6480805B1Positioning sensor for a motor vehicleHELLA KG HUECK & CO·Filed 2000·Granted Nov 12, 2002·16 cites·10 claims
- 4073US4955543AVehicle pane washing apparatus, particularly for headlight diffusing lensesHELLA KG HUECK & CO·Filed 1989·Granted Sep 11, 1990·32 cites·10 claims
- 4173US4677532AScreened vehicular headlight with an ellipsoidal reflectorHELLA KG HUECK & CO·Filed 1986·Granted Jun 30, 1987·36 cites·8 claims
- 4271US6478456B1Headlamp having an impact-resistant housing assemblyHELLA KG HUECK & CO·Filed 2000·Granted Nov 12, 2002·22 cites·17 claims
- 4371US5675495AProcess for the design of free form reflectors which accounts for manufacturing tolerancesHELLA KG HUECK & CO·Filed 1995·Granted Oct 7, 1997·34 cites·14 claims
- 4470US5374920ADirectional and warning blink apparatus for a vehicle, particularly a motor vehicleHELLA KG HUECK & CO·Filed 1992·Granted Dec 20, 1994·37 cites·21 claims
- 4569US4755917AHeadlight for vehicles, in particular motor vehiclesHELLA KG HUECK & CO·Filed 1987·Granted Jul 5, 1988·32 cites·14 claims
- 4668US7815351B2Light guide arrayHELLA KG HUECK & CO·Filed 2008·Granted Oct 19, 2010·7 cites·17 claims
- 4768USD304861SAuxiliary headlamp for motor vehiclesHELLA KG HUECK & CO·Filed 1988·Granted Nov 28, 1989·14 cites·1 claims
- 4866US5805061AElectronic flasher unit for vehicle lighting system and method of monitoring the operation thereofHELLA KG HUECK & CO·Filed 1997·Granted Sep 8, 1998·32 cites·24 claims
- 4965US5915829AVehicle headlightHELLA KG HUECK & CO·Filed 1997·Granted Jun 29, 1999·29 cites·10 claims
- 5064US7316494B2Lighting unit for motor vehiclesHELLA KG HUECK & CO·Filed 2004·Granted Jan 8, 2008·11 cites·20 claims
Showing the top 50 of 154 patent records by PatentIndex Score.
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