Inventor · disambiguated record
Johanna Whitwell
Also filed as: WHITWELL JOHANNA
4 granted patents·13 pending applications·3 citations·filing 2022–2023
59Inventor score
Files withOTIS ELEVATOR CO17
Top patents by PatentIndex Score
17 records- 0185US11912534B1Elevator pit safety net systemOTIS ELEVATOR CO·Filed 2023·Granted Feb 27, 2024·2 cites·16 claims
- 0281US11851305B1Elevator pit safety net systemOTIS ELEVATOR CO·Filed 2023·Granted Dec 26, 2023·1 cites·20 claims
- 0365US2024409369A1Top of car handrail virtual safety netOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
- 0465US2024409362A1Monitoring of elevator pit tie-down and compensationOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
- 0564US2025042699A1Escalator entrapment detection systemOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
- 0664US2025051141A1Escalator entrapment detection systemOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
- 0760US11964848B1Elevator pit monitoring and integrity check of monitoring systemOTIS ELEVATOR CO·Filed 2023·Granted Apr 23, 2024·0 cites·18 claims
- 0860US2024409371A1Elevator system including sensor assembly for detecting object loading and unloadingOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
- 0960US2024409366A1Light based alignment for installation of person detection deviceOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
- 1060US2025115459A1Elevator pit vertical entrance safety net systemOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
- 1160US2024409367A1Mode specific multi-stage detection trigger for human sensingOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
- 1258US2024140759A1Systems and method for detecting a location of a person in a hoistwayOTIS ELEVATOR CO·Filed 2022·Application pending·0 cites
- 1353US11999591B1Elevator system including sensor assembly for person detectionOTIS ELEVATOR CO·Filed 2023·Granted Jun 4, 2024·0 cites·16 claims
- 1450US2024409363A1Elevator pit ladder safety net systemOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
- 1548US2024409364A1Multi-stage detection trigger for human sensingOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
- 1648US2024409368A1Elevator system including pit safety interfaceOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
- 1748US2024409365A1Alignment guide of sensor assembly for person detectionOTIS ELEVATOR CO·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →