Inventor · disambiguated record
Franck Det
Also filed as: DET FRANCK · DET FRANCK J
5 granted patents·4 pending applications·45 citations·filing 1993–2022
78Inventor score
Top patents by PatentIndex Score
9 records- 0168US7377366B2Sheave assembly for an elevator systemOTIS ELEVATOR CO·Filed 2002·Granted May 27, 2008·13 cites·10 claims
- 0264US11952241B2Elevator counterweightOTIS ELEVATOR CO·Filed 2022·Granted Apr 9, 2024·0 cites·14 claims
- 0361US7140473B2Safety top balustrade for a car of a machine room-less elevatorOTIS ELEVATOR CO·Filed 2002·Granted Nov 28, 2006·12 cites·5 claims
- 0455US5862889AElevator cabsOTIS ELEVATOR CO·Filed 1993·Granted Jan 26, 1999·17 cites·9 claims
- 0553US2023399198A1Stimulation system and method for monitoring an elevator systemOTIS ELEVATOR CO·Filed 2022·Application pending·0 cites
- 0648US9434578B2Sheave assembly and suspension system for an MRL elevatorDET FRANCK·Filed 2008·Granted Sep 6, 2016·3 cites·18 claims
- 0741US2018063712A1Interactive billboard system for an elevatorOTIS ELEVATOR CO·Filed 2015·Application pending·0 cites
- 0834US2015239710A1Low friction sliding guide shoe for elevatorOTIS ELEVATOR CO·Filed 2012·Application pending·0 cites
- 0932US2007034455A1Saftey device for maintenance personnel on a car roofCOQUERELLE THOMAS·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →