Inventor · disambiguated record
Wilfred E. Boehringer
Also filed as: BOEHRINGER WILFRED E · BOEHRINGER WILFRED EARL
23 granted patents·735 citations·filing 1976–2002
97Inventor score
Top patents by PatentIndex Score
23 records- 0199US4068770AFoldable inclined multi-section ramp actuation systemMC DONNELL DOUGLAS CORP·Filed 1976·Granted Jan 17, 1978·111 cites·32 claims
- 0296US4441675AHigh lift surface actuation systemMC DONNELL DOUGLAS CORP·Filed 1982·Granted Apr 10, 1984·123 cites·12 claims
- 0393US6796526B2Augmenting flight control surface actuation system and methodBOEING CO·Filed 2002·Granted Sep 28, 2004·40 cites·24 claims
- 0491US4409884ASynchronization cylinderMC DONNELL DOUGLAS CORP·Filed 1981·Granted Oct 18, 1983·38 cites·11 claims
- 0586US5806806AFlight control mechanical backup systemMC DONNELL DOUGLAS CORP·Filed 1996·Granted Sep 15, 1998·74 cites·25 claims
- 0685US6003641AWheel and brake assemblyMC DONNELL DOUGLAS CORP·Filed 1997·Granted Dec 21, 1999·35 cites·22 claims
- 0784US5456523AMulti-wheel brake systemMC DONNELL DOUGLAS CORP·Filed 1994·Granted Oct 10, 1995·31 cites·18 claims
- 0882US4172469ASoft seat check valveMC DONNELL DOUGLAS CORP·Filed 1978·Granted Oct 30, 1979·32 cites·10 claims
- 0979US5862890ARestrained aircraft brake apparatusMC DONNELL DOUGLAS CORP·Filed 1996·Granted Jan 26, 1999·31 cites·14 claims
- 1078US4428196AAircraft split hydraulic systemMC DONNELL DOUGLAS CORP·Filed 1980·Granted Jan 31, 1984·23 cites·10 claims
- 1175US4498647ASurface hold-down mechanismMC DONNELL DOUGLAS CORP·Filed 1982·Granted Feb 12, 1985·46 cites·6 claims
- 1268US6302244B1Brake squeal attenuator apparatus and methodBOEING CO·Filed 2000·Granted Oct 16, 2001·10 cites·20 claims
- 1362US4424716AHydraulic flowmeterMC DONNELL DOUGLAS CORP·Filed 1981·Granted Jan 10, 1984·20 cites·25 claims
- 1458US4738282AZero leakage valveMC DONNELL DOUGLAS CORP·Filed 1986·Granted Apr 19, 1988·16 cites·11 claims
- 1556US4286927AHydraulic power transfer unitMC DONNELL DOUGLAS CORP·Filed 1978·Granted Sep 1, 1981·12 cites·5 claims
- 1649US6109563APlug door operating mechanismMC DONNELL DOUGLAS CORP·Filed 1996·Granted Aug 29, 2000·27 cites·25 claims
- 1749US5701801AMechanically redundant actuator assemblyMC DONNELL DOUGLAS CORP·Filed 1995·Granted Dec 30, 1997·26 cites·18 claims
- 1846US4360239AManual/auto brake valveMC DONNELL DOUGLAS CORP·Filed 1980·Granted Nov 23, 1982·15 cites·11 claims
- 1940US4483498AFlight control surface coupling systemMC DONNELL DOUGLAS CORP·Filed 1982·Granted Nov 20, 1984·6 cites·4 claims
- 2038US4332392ADual sealing ring seal with hydraulic expansionMC DONNELL DOUGLAS CORP·Filed 1981·Granted Jun 1, 1982·5 cites·10 claims
- 2134US5224668ATorque linkage damperMC DONNELL DOUGLAS CORP·Filed 1991·Granted Jul 6, 1993·6 cites·6 claims
- 2234US4294163ANon adjustable hydraulic cylinderMC DONNELL DOUGLAS CORP·Filed 1979·Granted Oct 13, 1981·6 cites·4 claims
- 2332US4429707AHydraulic power transfer unitMC DONNELL DOUGLAS CORP·Filed 1981·Granted Feb 7, 1984·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →