Inventor · disambiguated record
Norbert Antony Murray Hootsmans
Also filed as: HOOTSMANS NORBERT ANTONY MURRAY
4 granted patents·1 pending application·17 citations·filing 2012–2018
70Inventor score
Top patents by PatentIndex Score
5 records- 0176US10837215B2Zone object detection system for elevator systemOTIS ELEVATOR CO·Filed 2018·Granted Nov 17, 2020·4 cites·16 claims
- 0275US11325809B2Monitoring roller guide healthOTIS ELEVATOR CO·Filed 2018·Granted May 10, 2022·1 cites·19 claims
- 0372US11066276B2Enhanced door detectionOTIS ELEVATOR CO·Filed 2018·Granted Jul 20, 2021·3 cites·22 claims
- 0470US9802788B2Elevator security system including a credential transmitted to a userMIYAJIMA NATSUKI·Filed 2012·Granted Oct 31, 2017·9 cites·23 claims
- 0546US2019359449A1Entryway indicatorsOTIS ELEVATOR CO·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →