Inventor · disambiguated record
Walter Thomas Schmidt
Also filed as: SCHMIDT WALTER · SCHMIDT WALTER THOMAS
33 granted patents·8 pending applications·25 citations·filing 2016–2023
94Inventor score
Top patents by PatentIndex Score
41 records- 0193US10329122B1H frame for a double deck elevatorOTIS ELEVATOR CO·Filed 2018·Granted Jun 25, 2019·6 cites·8 claims
- 0287US11745983B2Elevator system with LIDAR and/or RADAR sensorOTIS ELEVATOR CO·Filed 2018·Granted Sep 5, 2023·2 cites·6 claims
- 0386US11597629B2Elevator system operation adjustment based on component monitoringOTIS ELEVATOR CO·Filed 2018·Granted Mar 7, 2023·2 cites·20 claims
- 0485US12264041B2Elevator system with LIDAR and/or RADAR sensorOTIS ELEVATOR CO·Filed 2023·Granted Apr 1, 2025·0 cites·6 claims
- 0583US10988348B1Escalator steps with strain sensorsOTIS ELEVATOR CO·Filed 2020·Granted Apr 27, 2021·1 cites·18 claims
- 0683US10941021B2Sheave for belt with profile tracking featuresOTIS ELEVATOR CO·Filed 2017·Granted Mar 9, 2021·2 cites·15 claims
- 0783US9840395B2Multi-drive thrust manager for elevator controlOTIS ELEVATOR CO·Filed 2016·Granted Dec 12, 2017·2 cites·20 claims
- 0881US10384913B2Thermal management of linear motorOTIS ELEVATOR CO·Filed 2016·Granted Aug 20, 2019·2 cites·20 claims
- 0981US2023202797A1Elevator system operation adjustment based on component monitoringOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
- 1076US11685635B2Elevator door with sensor for determining whether to reopen doorOTIS ELEVATOR CO·Filed 2021·Granted Jun 27, 2023·0 cites·14 claims
- 1176US10837215B2Zone object detection system for elevator systemOTIS ELEVATOR CO·Filed 2018·Granted Nov 17, 2020·4 cites·16 claims
- 1276US10501286B2Simultaneous elevator car and counterweight safety actuationOTIS ELEVATOR CO·Filed 2017·Granted Dec 10, 2019·1 cites·16 claims
- 1372US11066276B2Enhanced door detectionOTIS ELEVATOR CO·Filed 2018·Granted Jul 20, 2021·3 cites·22 claims
- 1468US11618651B2Double deck elevator with linear actuator adjustment mechanismOTIS ELEVATOR CO·Filed 2021·Granted Apr 4, 2023·0 cites·12 claims
- 1567US11760605B2Elevator door monitoring system, elevator system and elevator door monitoring methodOTIS ELEVATOR CO·Filed 2019·Granted Sep 19, 2023·0 cites·19 claims
- 1666US11492151B2Atmospheric suit with integrated fiber optic sensing networkHAMILTON SUNDSTRAND CORP·Filed 2020·Granted Nov 8, 2022·0 cites·16 claims
- 1766US11148908B2Elevator door with sensor for determining whether to reopen doorOTIS ELEVATOR CO·Filed 2018·Granted Oct 19, 2021·0 cites·16 claims
- 1866US11117786B2Double deck elevator with linear actuator adjustment mechanismOTIS ELEVATOR CO·Filed 2018·Granted Sep 14, 2021·0 cites·9 claims
- 1963US11691853B2Escalator with distributed state sensorsOTIS ELEVATOR CO·Filed 2020·Granted Jul 4, 2023·0 cites·12 claims
- 2063US11377326B2Elevator door control system, elevator system, and elevator door control methodOTIS ELEVATOR CO·Filed 2019·Granted Jul 5, 2022·0 cites·22 claims
- 2163US11242226B2Elevator door safety controlOTIS ELEVATOR CO·Filed 2018·Granted Feb 8, 2022·0 cites·16 claims
- 2260US9975735B2Cab isolation of an elevator carOTIS ELEVATOR CO·Filed 2016·Granted May 22, 2018·0 cites·19 claims
- 2359US11332345B2Elevator system with optimized door responseOTIS ELEVATOR CO·Filed 2018·Granted May 17, 2022·0 cites·18 claims
- 2456US11148907B2Elevator entryway with magnetic guidance for controlling door panel motionOTIS ELEVATOR CO·Filed 2019·Granted Oct 19, 2021·0 cites·16 claims
- 2556US11124390B2Pressure sensitive matOTIS ELEVATOR CO·Filed 2018·Granted Sep 21, 2021·0 cites·17 claims
- 2656US11078046B2Elevator system suspension member termination with containmentOTIS ELEVATOR CO·Filed 2017·Granted Aug 3, 2021·0 cites·10 claims
- 2755US11572251B2Elevator door sensor fusion, fault detection, and service notificationOTIS ELEVATOR CO·Filed 2018·Granted Feb 7, 2023·0 cites·18 claims
- 2855US10472206B2Sensor failure detection and fusion system for a multi-car ropeless elevator systemOTIS ELEVATOR CO·Filed 2016·Granted Nov 12, 2019·0 cites·20 claims
- 2954US10450168B2Double deck elevator systemOTIS ELEVATOR CO·Filed 2018·Granted Oct 22, 2019·0 cites·20 claims
- 3054US10138091B2Variable linear motor gapOTIS ELEVATOR CO·Filed 2016·Granted Nov 27, 2018·0 cites·18 claims
- 3153US10899580B2Elevator cab suspension assembly for a double deck elevatorOTIS ELEVATOR CO·Filed 2018·Granted Jan 26, 2021·0 cites·20 claims
- 3253US10532908B2Thrust and moment control system for controlling linear motor alignment in an elevator systemOTIS ELEVATOR CO·Filed 2016·Granted Jan 14, 2020·0 cites·15 claims
- 3351US11014782B2Elevator system railsOTIS ELEVATOR CO·Filed 2016·Granted May 25, 2021·0 cites·18 claims
- 3450US2021245476A1Composite structures with embedded sensorsHAMILTON SUNDSTRAND CORP·Filed 2020·Application pending·0 cites
- 3549US11111105B2Compliant shear layer for elevator terminationOTIS ELEVATOR CO·Filed 2017·Granted Sep 7, 2021·0 cites·13 claims
- 3649US2020130998A1Health monitoring for elevator and escalator systemsOTIS ELEVATOR CO·Filed 2018·Application pending·0 cites
- 3747US2019352137A1Elevator door sill with self-cleaning deviceOTIS ELEVATOR CO·Filed 2018·Application pending·0 cites
- 3846US2019359449A1Entryway indicatorsOTIS ELEVATOR CO·Filed 2018·Application pending·0 cites
- 3946US2020195047A1Car to call point wireless power chargingOTIS ELEVATOR CO·Filed 2019·Application pending·0 cites
- 4042US2019345751A1Pressure sensor assembly for elevator doorOTIS ELEVATOR CO·Filed 2018·Application pending·0 cites
- 4142US2021250667A1Discrete spectral sensing for wireless, near-zero power health monitoring of a spacesuit hard upper torsoHAMILTON SUNDSTRAND CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →