Inventor · disambiguated record
Ernest P. Gagnon
Also filed as: GAGNON ERNEST P
8 granted patents·223 citations·filing 1990–1997
89Inventor score
Files withOTIS ELEVATOR CO8
Top patents by PatentIndex Score
8 records- 0192US5373120ALinear door motor system for elevatorsOTIS ELEVATOR CO·Filed 1993·Granted Dec 13, 1994·52 cites·20 claims
- 0279US5062501AElevator with linear motor counterweight assemblyOTIS ELEVATOR CO·Filed 1990·Granted Nov 5, 1991·36 cites·8 claims
- 0373US5235226AHighly conductive layer arrangement for a linear motor secondaryOTIS ELEVATOR CO·Filed 1992·Granted Aug 10, 1993·36 cites·3 claims
- 0465US5857545AElevator system with overlapped roped-coupler segmentsOTIS ELEVATOR CO·Filed 1997·Granted Jan 12, 1999·25 cites·8 claims
- 0562US5086881AElevator driven by a flat linear motorOTIS ELEVATOR CO·Filed 1991·Granted Feb 11, 1992·20 cites·10 claims
- 0660US5816368AElevator cars switch hoistways while traveling verticallyOTIS ELEVATOR CO·Filed 1997·Granted Oct 6, 1998·23 cites·8 claims
- 0753US5235145AElevator with linear motor drive assemblyOTIS ELEVATOR CO·Filed 1992·Granted Aug 10, 1993·15 cites·14 claims
- 0847US5189268AElevator with linear motor drive assemblyOTIS ELEVATOR CO·Filed 1991·Granted Feb 23, 1993·16 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →