Inventor · disambiguated record
Frederic Beauchaud
Also filed as: BEAUCHAUD FREDERIC · BEAUCHAUD FRÉDÉRIC
27 granted patents·20 pending applications·126 citations·filing 2004–2024
95Inventor score
Files withOTIS ELEVATOR CO36BEAUCHAUD FREDERIC3COQUERELLE THOMAS2DOMINGUEZ FRANCK2FONTENEAU NICOLAS2
Top patents by PatentIndex Score
47 records- 0197US10584014B2Robust electrical safety actuation moduleOTIS ELEVATOR CO·Filed 2015·Granted Mar 10, 2020·9 cites·9 claims
- 0296US10207899B2Flexible machine frameOTIS ELEVATOR CO·Filed 2018·Granted Feb 19, 2019·7 cites·14 claims
- 0395US11945684B2Elevator car with foldable working platformOTIS ELEVATOR CO·Filed 2022·Granted Apr 2, 2024·2 cites·12 claims
- 0495US11091352B2Elevator car frameOTIS ELEVATOR CO·Filed 2019·Granted Aug 17, 2021·6 cites·20 claims
- 0593US11524874B2Elevator car with mechanical assistance for working platformOTIS ELEVATOR CO·Filed 2020·Granted Dec 13, 2022·4 cites·12 claims
- 0693US10745246B2Elevator systemOTIS ELEVATOR CO·Filed 2015·Granted Aug 18, 2020·6 cites·10 claims
- 0792US10227213B2Handrail used to open and close elevator car panelsOTIS ELEVATOR CO·Filed 2017·Granted Mar 12, 2019·4 cites·15 claims
- 0892US8365870B2Foldable handrail and safety switch arrangement on top of an elevator carOTIS ELEVATOR CO·Filed 2012·Granted Feb 5, 2013·19 cites·7 claims
- 0989US11427441B2Elevator car with foldable working platformOTIS ELEVATOR CO·Filed 2020·Granted Aug 30, 2022·4 cites·15 claims
- 1089US8162108B2Elevator having a limit switch for controlling power to the drive system as an elevator car approaches a shallow pit or a low overheadSIRIGU GERARD·Filed 2006·Granted Apr 24, 2012·24 cites·7 claims
- 1184US11198594B2Elevator car apronOTIS ELEVATOR CO·Filed 2019·Granted Dec 14, 2021·3 cites·20 claims
- 1281US11365094B2Device for limiting sway in an elevator travelling cableOTIS ELEVATOR CO·Filed 2019·Granted Jun 21, 2022·2 cites·15 claims
- 1377US8136637B2Safety device for securing minimum spaces at the top or bottom of an elevator shaft being inspected, and elevator having such safety devicesCOQUERELLE THOMAS·Filed 2006·Granted Mar 20, 2012·13 cites·32 claims
- 1476US11261056B2Elevator safety actuator systemsOTIS ELEVATOR CO·Filed 2019·Granted Mar 1, 2022·1 cites·17 claims
- 1574US10457523B2Guide rail support configured to account for building settlingOTIS ELEVATOR CO·Filed 2017·Granted Oct 29, 2019·1 cites·15 claims
- 1673US12466698B2Elevator car with stowable working platformOTIS ELEVATOR CO·Filed 2024·Granted Nov 11, 2025·0 cites·18 claims
- 1771US2025042696A1Elevator car, elevator system and a method of providing access to an area outside an elevator carOTIS ELEVATOR CO·Filed 2024·Application pending·0 cites
- 1868US10654683B2Monitored braking blocksOTIS ELEVATOR CO·Filed 2015·Granted May 19, 2020·1 cites·13 claims
- 1962US10246301B2Battery installed in elevator carOTIS ELEVATOR CO·Filed 2014·Granted Apr 2, 2019·2 cites·15 claims
- 2061US8839912B2Vibration isolation assembly for an elevator systemDOMINGUEZ FRANCK·Filed 2008·Granted Sep 23, 2014·7 cites·17 claims
- 2160US10544008B2System to enable access to travelling cable dead end hitch from inside an elevator carOTIS ELEVATOR CO·Filed 2017·Granted Jan 28, 2020·0 cites·14 claims
- 2258US7954605B2Electric safety switch resetting device for a car safety device of elevatorsOTIS ELEVATOR CO·Filed 2005·Granted Jun 7, 2011·4 cites·8 claims
- 2356US10392227B2Elevator system maintenance from inside a car of the elevator systemOTIS ELEVATOR CO·Filed 2014·Granted Aug 27, 2019·1 cites·11 claims
- 2452US10689229B2Elevator system suspension member terminationOTIS ELEVATOR CO·Filed 2015·Granted Jun 23, 2020·0 cites·8 claims
- 2549US10968076B2Elevator maintenance from inside elevator carOTIS ELEVATOR CO·Filed 2015·Granted Apr 6, 2021·0 cites·14 claims
- 2648US7523810B2Elevator car guiding device for an elevator without machine roomOTIS ELEVATOR CO·Filed 2004·Granted Apr 28, 2009·6 cites·12 claims
- 2746US9914621B2Elevator system with counterweightOTIS ELEVATOR CO·Filed 2013·Granted Mar 13, 2018·0 cites·12 claims
- 2846US2018171661A1Access prevention systems for locks of elevator systemsOTIS ELEVATOR CO·Filed 2017·Application pending·0 cites
- 2945US2018111797A1Elevator car wall panelsOTIS ELEVATOR CO·Filed 2017·Application pending·0 cites
- 3045US2018229967A1Elevator maintenance access systems for elevatorsOTIS ELEVATOR CO·Filed 2018·Application pending·0 cites
- 3144US2018282127A1Elevator car wall panel securing systemOTIS ELEVATOR CO·Filed 2018·Application pending·0 cites
- 3240US2018141780A1Elevator car including car operational panel graphical interfaceOTIS ELEVATOR CO·Filed 2015·Application pending·0 cites
- 3339US2018118513A1Monitoring system for elevator system to ensure predetermined elevator shaft clearanceOTIS ELEVATOR CO·Filed 2015·Application pending·0 cites
- 3439US2020283270A1Elevator system landing door unlocking mechanismBEAUCHAUD FREDERIC·Filed 2016·Application pending·0 cites
- 3539US2018127237A1Accessible elevator bufferOTIS ELEVATOR CO·Filed 2015·Application pending·0 cites
- 3638US2018229973A1Elevator recuperatorBEAUCHAUD FREDERIC·Filed 2015·Application pending·0 cites
- 3738US2018118519A1Service access assembly for an elevator car and methodFONTENEAU NICOLAS·Filed 2015·Application pending·0 cites
- 3838US2008302612A1Elevator Car with Fold-Away Shock Absorbing Legs, and the Corresponding ElevatorBEAUCHAUD FREDERIC·Filed 2004·Application pending·0 cites
- 3938US2018051468A1Customizable and functional elevator car handrailOTIS ELEVATOR CO·Filed 2017·Application pending·0 cites
- 4038US2018086604A1Elevator car wall for access to hoistwayFONTENEAU NICOLAS·Filed 2015·Application pending·0 cites
- 4138US2019010023A1Elevator system runby monitoring and adjustmentOTIS ELEVATOR CO·Filed 2015·Application pending·0 cites
- 4237US2018134521A1Unlocking key with authorization deviceOTIS ELEVATOR CO·Filed 2015·Application pending·0 cites
- 4336US2018251340A1Accessible elevator bufferFAUCONNET AURELIEN·Filed 2015·Application pending·0 cites
- 4435US2019002243A1Elevator guide rail cleanerOTIS ELEVATOR CO·Filed 2015·Application pending·0 cites
- 4534US9150384B2Elevator installation with reduced hoistway dimensionsCOQUERELLE THOMAS·Filed 2006·Granted Oct 6, 2015·0 cites·14 claims
- 4634US2018222723A1Elevator carOTIS ELEVATOR CO·Filed 2015·Application pending·0 cites
- 4733US2015122586A1Elevator system incorporating a traveling motorDOMINGUEZ FRANCK·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →