Inventor · disambiguated record
Wilfried Wagner
Also filed as: WAGNER WILFRIED · WAGNER WILFRIED R
38 granted patents·2 pending applications·594 citations·filing 1979–2011
98Inventor score
Top patents by PatentIndex Score
40 records- 0194US4838983AGas treatment apparatus and methodEMCORE INC·Filed 1988·Granted Jun 13, 1989·103 cites·22 claims
- 0292US4714091AModular gas handling apparatusEMCORE INC·Filed 1986·Granted Dec 22, 1987·61 cites·38 claims
- 0389US4230997ABuried double heterostructure laser deviceBELL TELEPHONE LABOR INC·Filed 1979·Granted Oct 28, 1980·34 cites·10 claims
- 0486US4892027AVacuum brake power booster for automotive vehicles and method for its manufactureTEVES GMBH ALFRED·Filed 1988·Granted Jan 9, 1990·25 cites·8 claims
- 0586US4587885AVacuum-operated brake power boosterITT·Filed 1984·Granted May 13, 1986·25 cites·4 claims
- 0678US6886333B2Signal transmitter comprising a hall sensor integrated in a master cylinderCONTINENTAL TEVES AG & CO OHG·Filed 2001·Granted May 3, 2005·17 cites·13 claims
- 0776US4828337ABrake system for automotive vehiclesTEVES GMBH ALFRED·Filed 1987·Granted May 9, 1989·17 cites·14 claims
- 0874US7623221B2Apparatus for and method of determining distanceIRIS GMBH·Filed 2007·Granted Nov 24, 2009·18 cites·40 claims
- 0972US4932727AAutomotive vehicle brake systemTEVES GMBH ALFRED·Filed 1989·Granted Jun 12, 1990·15 cites·33 claims
- 1072US4643075AVacuum-operated brake power boosterITT·Filed 1985·Granted Feb 17, 1987·15 cites·4 claims
- 1170US4598548AVacuum-operated brake boosterITT·Filed 1983·Granted Jul 8, 1986·14 cites·9 claims
- 1269US4919168AValve arrangementTEVES GMBH ALFRED·Filed 1988·Granted Apr 24, 1990·14 cites·9 claims
- 1369US4633760AVacuum-operated power brake booster having two-part coaxial control valve housingITT·Filed 1984·Granted Jan 6, 1987·14 cites·10 claims
- 1466US4772356AGas treatment apparatus and methodEMCORE INC·Filed 1986·Granted Sep 20, 1988·25 cites·17 claims
- 1565US6050174AVacuum servo brake for motor vehiclesITT MFG ENTERPRISES INC·Filed 1996·Granted Apr 18, 2000·18 cites·11 claims
- 1664US4898073AVacuum brake force booster for use with automotive vehiclesTEVES GMBH ALFRED·Filed 1988·Granted Feb 6, 1990·12 cites·11 claims
- 1764US4394833ABrake boosterITT·Filed 1981·Granted Jul 26, 1983·11 cites·10 claims
- 1863US4969416AGas treatment apparatus and methodEMCORE INC·Filed 1990·Granted Nov 13, 1990·25 cites·20 claims
- 1962US4729287AVacuum-operated brake power booster having diaphragm edge bead retention memberTEVES GMBH ALFRED·Filed 1986·Granted Mar 8, 1988·12 cites·8 claims
- 2059US5181769AAutomotive vehicle brake unit with anti-locking deviceITT·Filed 1989·Granted Jan 26, 1993·10 cites·9 claims
- 2154US5680807AVacuum brake booster for motor vehiclesTEVES GMBH ALFRED·Filed 1994·Granted Oct 28, 1997·10 cites·20 claims
- 2253US6481330B1Arrangement for attaching a brake force boosterCONTINENTAL TEVES AG & CO OHG·Filed 1998·Granted Nov 19, 2002·12 cites·6 claims
- 2352US7032497B2Vacuum brake boosterCONTINENTAL TEVES AG & CO OHG·Filed 2003·Granted Apr 25, 2006·3 cites·11 claims
- 2451US5320024AVacuum brake force booster for automotive vehiclesTEVES GMBH ALFRED·Filed 1990·Granted Jun 14, 1994·12 cites·13 claims
- 2549US6880447B2Brake force transmission device for a brake force amplifierCONTINENTAL TEVES AG & CO OHG·Filed 2002·Granted Apr 19, 2005·2 cites·12 claims
- 2649US5297471AHousing for a pneumatic power booster and process for its manufactureTEVES GMBH ALFRED·Filed 1990·Granted Mar 29, 1994·14 cites·11 claims
- 2749US5031971ABrake system for automotive vehicles and brake force booster thereforTEVES GMBH ALFRED·Filed 1989·Granted Jul 16, 1991·7 cites·10 claims
- 2849US4970940AVacuum brake booster for automotive vehiclesTEVES GMBH ALFRED·Filed 1989·Granted Nov 20, 1990·7 cites·10 claims
- 2948US4393750ABrake boosterITT·Filed 1981·Granted Jul 19, 1983·6 cites·9 claims
- 3045US5323685AActuating unit for a hydraulic brake system for automotive vehiclesTEVES GMBH ALFRED·Filed 1992·Granted Jun 28, 1994·7 cites·24 claims
- 3144US5941609AMethod and apparatus for controlling braking pressureTEVES GMBH ALFRED·Filed 1995·Granted Aug 24, 1999·8 cites·20 claims
- 3242US4598624AVacuum-operated brake power boosterITT·Filed 1984·Granted Jul 8, 1986·4 cites·9 claims
- 3341US5359854AActuating unit for hydraulic brake systemTEVES GMBH ALFRED·Filed 1992·Granted Nov 1, 1994·5 cites·10 claims
- 3438US7066073B1Vacuum brake booster for motor vehiclesTEVES GMBH ALFRED·Filed 1995·Granted Jun 27, 2006·5 cites·8 claims
- 3538US2005172801A1Crash-protected vacuum brake booster for motor vehiclesFiled 2002·Application pending·0 cites
- 3637US2004160119A1Vaccum brake booster of a vehicle braking system and method for operating a vehicle braking system comprising one such vacuum brake boosterFiled 2002·Application pending·0 cites
- 3734US9133861B2Brake servoJAKOBI RALF·Filed 2011·Granted Sep 15, 2015·0 cites·7 claims
- 3833US5095805AVacuum brake power booster, in particular for motor vehiclesTEVES GMBH ALFRED·Filed 1990·Granted Mar 17, 1992·3 cites·9 claims
- 3931US4819544ATwo-stage reaction device for vacuum brake booster valvesITT·Filed 1983·Granted Apr 11, 1989·1 cites·5 claims
- 4028US5133592AActuating unit for an anti-lock brake system for automotive vehiclesTEVES GMBH ALFRED·Filed 1990·Granted Jul 28, 1992·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →