Assignee
ALSTOM TRANSP TECH
FR·214 granted patents·37 pending applications·256 citations·filing 2012–2024
Top patents by PatentIndex Score
251 records- 0194US11577763B2Method and controller for determining the relationship between a track-circuit transmitted current signal and a railway vehicle location on a railway trackALSTOM TRANSP TECH·Filed 2020·Granted Feb 14, 2023·5 cites·20 claims
- 0293US9616772B2Ground level power supply system for a non-guided electric vehicle and corresponding method of useALSTOM TRANSP TECH·Filed 2015·Granted Apr 11, 2017·13 cites·8 claims
- 0390US11780482B2Method, controller and track circuit for determining the relationship between a track-circuit transmitted current signal and a railway vehicle location on a railway trackALSTOM TRANSP TECH·Filed 2021·Granted Oct 10, 2023·4 cites·9 claims
- 0490US9868365B2Ground level power supply system for a non-guided vehicleALSTOM TRANSP TECH·Filed 2015·Granted Jan 16, 2018·8 cites·11 claims
- 0588US10614708B1Train detection system for a railway track section, associated railway track section, and associated method for detecting presence of a railway vehicle on a track sectionALSTOM TRANSP TECH·Filed 2019·Granted Apr 7, 2020·4 cites·15 claims
- 0688US9889867B2Railroad switch machineALSTOM TRANSP TECH·Filed 2015·Granted Feb 13, 2018·5 cites·11 claims
- 0787US10569686B2Device for fixing a table topALSTOM TRANSP TECH·Filed 2018·Granted Feb 25, 2020·6 cites·11 claims
- 0885US10530212B2Screwed stator frame for an electric motor and associated manufacturing processALSTOM TRANSP TECH·Filed 2017·Granted Jan 7, 2020·4 cites·10 claims
- 0984USD863787STextileALSTOM TRANSP TECH·Filed 2018·Granted Oct 22, 2019·17 cites·1 claims
- 1083US11541913B2Vehicle height control method and associated vehicleALSTOM TRANSP TECH·Filed 2019·Granted Jan 3, 2023·5 cites·13 claims
- 1183US9751428B2Cantilever for supporting a catenary to supply energy to a vehicleALSTOM TRANSP TECH·Filed 2015·Granted Sep 5, 2017·6 cites·11 claims
- 1282US10094657B2Stationary automated signaling equipment inspection system using lidarALSTOM TRANSP TECH·Filed 2016·Granted Oct 9, 2018·4 cites·11 claims
- 1381US10324067B2Vibration monitoring system and methodALSTOM TRANSP TECH·Filed 2018·Granted Jun 18, 2019·2 cites·21 claims
- 1481US10288218B2System, apparatus and method for mounting a deviceALSTOM TRANSP TECH·Filed 2016·Granted May 14, 2019·4 cites·13 claims
- 1581US10186927B2Stator comprising an integrated radiatorALSTOM TRANSP TECH·Filed 2016·Granted Jan 22, 2019·5 cites·10 claims
- 1680US10449844B2Device for generating air cutrains, in particular for a railway vehicleALSTOM TRANSP TECH·Filed 2016·Granted Oct 22, 2019·7 cites·12 claims
- 1779US11493404B2Method and system for estimating the wear of a rotating machine including a bearingALSTOM TRANSP TECH·Filed 2020·Granted Nov 8, 2022·3 cites·10 claims
- 1879US10855139B2Electric motor comprising an acoustic attenuation deviceALSTOM TRANSP TECH·Filed 2017·Granted Dec 1, 2020·3 cites·20 claims
- 1978US10822003B2Magnetic rail shunt with variable resistorALSTOM TRANSP TECH·Filed 2017·Granted Nov 3, 2020·3 cites·15 claims
- 2078US9809234B2Method for controlling a land transport vehicle, land transport vehicle, ground equipment and transport systemALSTOM TRANSP TECH·Filed 2017·Granted Nov 7, 2017·2 cites·3 claims
- 2178US9811137B2Method for controlling a land transport vehicle, land transport vehicle, ground equipment and transport systemALSTOM TRANSP TECH·Filed 2017·Granted Nov 7, 2017·2 cites·5 claims
- 2277US10938159B2Device for automatically decoupling a connector inserted in a socket of an electric vehicleALSTOM TRANSP TECH·Filed 2019·Granted Mar 2, 2021·4 cites·15 claims
- 2377US10683022B2Method for the maintenance of a ground-level power supply device for a tram-like vehicleALSTOM TRANSP TECH·Filed 2018·Granted Jun 16, 2020·4 cites·10 claims
- 2477US10654363B2Recharging installation for the electric conduction recharging of a vehicleALSTOM TRANSP TECH·Filed 2017·Granted May 19, 2020·6 cites·12 claims
- 2577US10435053B2Optimized circulation management method of a train and associated CBTC signaling systemALSTOM TRANSP TECH·Filed 2018·Granted Oct 8, 2019·4 cites·13 claims
- 2677US10286931B2Bogie for full double deck emuALSTOM TRANSP TECH·Filed 2016·Granted May 14, 2019·3 cites·20 claims
- 2777US9663128B2Location and/or direction of travel detection system and methodALSTOM TRANSP TECH·Filed 2015·Granted May 30, 2017·4 cites·21 claims
- 2876US11767895B2Brake disc assembly with segmentsALSTOM TRANSP TECH·Filed 2021·Granted Sep 26, 2023·2 cites·14 claims
- 2976US11148690B2Method, system, and software code for calibration of rail track circuits, and related rail track circuitALSTOM TRANSP TECH·Filed 2019·Granted Oct 19, 2021·2 cites·13 claims
- 3076US10875550B2Table top for a vehicle interiorALSTOM TRANSP TECH·Filed 2019·Granted Dec 29, 2020·2 cites·11 claims
- 3176US10710617B2Control and monitoring device for a switch machine, a system and method for monitoring a switch machineALSTOM TRANSP TECH·Filed 2017·Granted Jul 14, 2020·2 cites·19 claims
- 3276US9909263B2Method for guiding a device for inserting elements into the ground for the building of a structure; insertion device and associated vehicleALSTOM TRANSP TECH·Filed 2015·Granted Mar 6, 2018·2 cites·12 claims
- 3376US9796399B2Method for controlling a land transport vehicle, land transport vehicle, ground equipment and transport systemALSTOM TRANSP TECH·Filed 2015·Granted Oct 24, 2017·2 cites·4 claims
- 3475US10811933B2Electric motor comprising a strong acoustic attenuation deviceALSTOM TRANSP TECH·Filed 2017·Granted Oct 20, 2020·2 cites·20 claims
- 3575US10479381B2System and method for controlling a level crossingALSTOM TRANSP TECH·Filed 2017·Granted Nov 19, 2019·2 cites·10 claims
- 3675US9768667B2Electric motor with outer radiator and two separate cooling circuitsALSTOM TRANSP TECH·Filed 2016·Granted Sep 19, 2017·2 cites·9 claims
- 3775US2025050922A1Computer implemented method for determining railway vehicle movement profile type of a railway vehicle movement profile and controller of a track circuit systemALSTOM TRANSP TECH·Filed 2024·Application pending·0 cites
- 3874US11004638B2System for monitoring an electromechanical relay, assembly and method for monitoring relay operation conditionsALSTOM TRANSP TECH·Filed 2019·Granted May 11, 2021·2 cites·14 claims
- 3974US10647220B2Conductive tracks elastomeric carrier with rectangular section for ground electric feeding systemALSTOM TRANSP TECH·Filed 2018·Granted May 12, 2020·2 cites·11 claims
- 4074US10478744B2Railway bogie with a winterproof piping and wiring protecting impact guardALSTOM TRANSP TECH·Filed 2016·Granted Nov 19, 2019·2 cites·16 claims
- 4174US10091024B2Radiocommunication infrastructure for a railway signalling system of the CBTC typeALSTOM TRANSP TECH·Filed 2015·Granted Oct 2, 2018·6 cites·10 claims
- 4272US10554117B2Convertor for electric feeder and/or substation for recuperating the braking energyALSTOM TRANSP TECH·Filed 2016·Granted Feb 4, 2020·5 cites·14 claims
- 4369US10933892B2High speed train power unitALSTOM TRANSP TECH·Filed 2018·Granted Mar 2, 2021·2 cites·9 claims
- 4469US10778271B1System and method for analyzing signals travelling along track circuits of railway lines, and related portable signal analyzing deviceALSTOM TRANSP TECH·Filed 2019·Granted Sep 15, 2020·3 cites·9 claims
- 4568USD863786STextileALSTOM TRANSP TECH·Filed 2018·Granted Oct 22, 2019·7 cites·1 claims
- 4668US10167001B2Gap filler having a reduced bulkALSTOM TRANSP TECH·Filed 2016·Granted Jan 1, 2019·2 cites·15 claims
- 4766US10933688B2Noise-absorbing device for railway vehicle wheel and associated railway vehicle wheelALSTOM TRANSP TECH·Filed 2018·Granted Mar 2, 2021·2 cites·11 claims
- 4866US10910977B2Method for determining a state of a bearing, module for determining a state of a bearing, railway vehicle and systemALSTOM TRANSP TECH·Filed 2018·Granted Feb 2, 2021·1 cites·18 claims
- 4966US10857890B2Current collector shoe with rapid retractionALSTOM TRANSP TECH·Filed 2018·Granted Dec 8, 2020·2 cites·9 claims
- 5066US9849787B2Electric traction system for a railway vehicle and protection method realized by such a systemALSTOM TRANSP TECH·Filed 2015·Granted Dec 26, 2017·3 cites·6 claims
Showing the top 50 of 251 patent records by PatentIndex Score.
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