Inventor · disambiguated record
Stephen Langford
Also filed as: LANGFORD STEPHEN · LANGFORD STEPHEN P · LANGFORD STEPHEN PAUL
10 granted patents·1 pending application·55 citations·filing 1989–2015
86Inventor score
Files withHEWLETT PACKARD CO3SAFRAN ELECTRONICS & DEFENSE2TURBOMECA2LANGFORD STEPHEN1SAFRAN HELICOPTER ENGINES1
Top patents by PatentIndex Score
11 records- 0187US10208620B2Overspeed protection device of an aircraft engineSAFRAN ELECTRONICS & DEFENSE·Filed 2015·Granted Feb 19, 2019·8 cites·6 claims
- 0279US8866318B2Method for controlling the generation of electricity applied to an aircraft gas turbine, and device implementing such a methodLANGFORD STEPHEN·Filed 2011·Granted Oct 21, 2014·11 cites·12 claims
- 0372US10190438B2Turbine engine and control methodTURBOMECA·Filed 2014·Granted Jan 29, 2019·5 cites·13 claims
- 0469US6282042B1Data processing apparatus and methodsHEWLETT PACKARD CO·Filed 1997·Granted Aug 28, 2001·23 cites·8 claims
- 0567US10338560B2Two-way architecture with redundant CCDL'sSAFRAN ELECTRONICS & DEFENSE·Filed 2015·Granted Jul 2, 2019·2 cites·6 claims
- 0661US10253699B2Device and method for testing the integrity of a helicopter turbine engine rapid restart systemSAFRAN HELICOPTER ENGINES·Filed 2015·Granted Apr 9, 2019·1 cites·10 claims
- 0740US2016017817A1Metering device for a fuel feed circuit of an engineTURBOMECA·Filed 2014·Application pending·0 cites
- 0833US10162314B2Two-way architectureSAGEM DEFENSE SECURITE·Filed 2015·Granted Dec 25, 2018·0 cites·11 claims
- 0931US6134073AMethods and apparatus for controlling motion of recording mediaHEWLETT PACKARD CO·Filed 1997·Granted Oct 17, 2000·2 cites·26 claims
- 1030US5140202ADelay circuit which maintains its delay in a given relationship to a reference time intervalHEWLETT PACKARD CO·Filed 1989·Granted Aug 18, 1992·2 cites·7 claims
- 1129US6198588B1Data StorageFiled 1997·Granted Mar 6, 2001·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →