Inventor · disambiguated record
Andreas Tutat
Also filed as: TUTAT ANDREAS
3 granted patents·3 pending applications·25 citations·filing 2008–2025
64Inventor score
Top patents by PatentIndex Score
6 records- 0183US8631908B2Elevator system and associated method including power control for operating an elevator in an emergency modeSCHROEDER-BRUMLOOP HELMUT·Filed 2008·Granted Jan 21, 2014·22 cites·26 claims
- 0277US11623841B2Elevator safety system, elevator system and method of operating an elevator systemOTIS ELEVATOR CO·Filed 2018·Granted Apr 11, 2023·2 cites·18 claims
- 0359US10071880B2Low profile drive unit for elevator systemOTIS ELEVATOR CO·Filed 2013·Granted Sep 11, 2018·1 cites·26 claims
- 0454US2025294307A1Directional speaker system for a passenger conveyance systemOTIS ELEVATOR CO·Filed 2025·Application pending·0 cites
- 0551US2021310828A1Detector for brakeOTIS ELEVATOR CO·Filed 2020·Application pending·0 cites
- 0640US2016257528A1Management of safety and non-safety software in an elevator systemOTIS ELEVATOR CO·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Andreas Tutat files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →