Inventor · disambiguated record
Alexander Prenner
Also filed as: PRENNER ALEXANDER
3 granted patents·1 pending application·15 citations·filing 2005–2021
57Inventor score
Top patents by PatentIndex Score
4 records- 0183US7597182B2Escalator or moving walk with driveINVENTIO AG·Filed 2007·Granted Oct 6, 2009·15 cites·10 claims
- 0253US10737910B2Person-transporting apparatus having a speed-measuring deviceINVENTIO AG·Filed 2017·Granted Aug 11, 2020·0 cites·18 claims
- 0352US12291428B2Control device for a passenger transport systemINVENTIO AG·Filed 2021·Granted May 6, 2025·0 cites·16 claims
- 0429US2006054417A1Gravity-fed lubricator for escalators or moving walksPRENNER ALEXANDER·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →