Inventor · disambiguated record
Risto Kontturi
Also filed as: KONTTURI RISTO
8 granted patents·1 pending application·158 citations·filing 1981–2018
88Inventor score
Top patents by PatentIndex Score
9 records- 0194US7610995B2Automated transportation system with user-controlled transport selectionKONE CORP·Filed 2007·Granted Nov 3, 2009·47 cites·16 claims
- 0291US10453280B2Method and system for controlling access in an environmentKONE CORP·Filed 2018·Granted Oct 22, 2019·20 cites·16 claims
- 0385US7347303B2Method and apparatus for generating elevator callsKONE CORP·Filed 2006·Granted Mar 25, 2008·16 cites·12 claims
- 0482US9950899B2Position and load measurement system for an elevator including at least one sensor in the elevator carMATTSSON VEIKKO·Filed 2014·Granted Apr 24, 2018·11 cites·18 claims
- 0578US5616896AProcedure for controlling an elevator groupKONE OY·Filed 1994·Granted Apr 1, 1997·31 cites·13 claims
- 0664US4870663AMethod for selecting the mode of operation of an object counting meansKONE ELEVATOR GMBH·Filed 1988·Granted Sep 26, 1989·26 cites·8 claims
- 0762US7581621B2Method and apparatus for controlling advance opening of doors in an elevatorKONE CORP·Filed 2008·Granted Sep 1, 2009·7 cites·6 claims
- 0839US2015073748A1Method and system for measuring traffic flow in a buildingMATTSSON VEIKKO·Filed 2014·Application pending·0 cites
- 0923US4466053AThyristor converter driveELEVATOR GMBH·Filed 1981·Granted Aug 14, 1984·0 cites·4 claims
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