Inventor · disambiguated record
Eric Langevin
Also filed as: LANGEVIN ERIC · LANGEVIN ERIC T
4 granted patents·89 citations·filing 1989–2020
75Inventor score
Top patents by PatentIndex Score
4 records- 0196US11371436B2Method and system for regulating oil flow to an enginePRATT & WHITNEY CANADA·Filed 2020·Granted Jun 28, 2022·8 cites·20 claims
- 0284US5149401ASimultaneously controlled steam shower and vacuum apparatus and method of using sameTHERMO ELECTRON WEB SYST INC·Filed 1991·Granted Sep 22, 1992·75 cites·7 claims
- 0370US11549396B2Mid-turbine frame for gas turbine enginePRATT & WHITNEY CANADA·Filed 2019·Granted Jan 10, 2023·1 cites·20 claims
- 0430US5020245ASteam shower vacuum apparatusTHERMO ELECTRON WEB SYST INC·Filed 1989·Granted Jun 4, 1991·5 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →