Inventor · disambiguated record
Markus Kappeler
Also filed as: KAPPELER MARKUS
8 granted patents·1 pending application·110 citations·filing 1988–2020
87Inventor score
Top patents by PatentIndex Score
9 records- 0195US9580272B2User guidance with mobile electronic devicesINVENTIO AG·Filed 2014·Granted Feb 28, 2017·18 cites·20 claims
- 0295US8744754B2User guidance with mobile electronic devicesKAPPELER MARKUS·Filed 2012·Granted Jun 3, 2014·29 cites·18 claims
- 0384US9202322B2Distribution of premises access informationKAPPELER MARKUS·Filed 2012·Granted Dec 1, 2015·15 cites·15 claims
- 0481US9589398B2Distribution of premises access informationINVENTIO AG·Filed 2015·Granted Mar 7, 2017·5 cites·20 claims
- 0562US12479694B2Inexpensive elevator operating device for an elevator system with destination call controlINVENTIO AG·Filed 2019·Granted Nov 25, 2025·0 cites·16 claims
- 0660US4817138ATelephone having a handset and a rase each having a receiver and microphoneEBAUCHESFABRIK ETA AG·Filed 1988·Granted Mar 28, 1989·21 cites·10 claims
- 0744US2023038903A1Human-machine interface device for building systemsINVENTIO AG·Filed 2020·Application pending·0 cites
- 0840US5014302ATelephoneEBAUCHESFABRIK ETA AG·Filed 1990·Granted May 7, 1991·14 cites·15 claims
- 0929US5278893ATelephone having two handsetsSWATCH AG·Filed 1992·Granted Jan 11, 1994·8 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →