Kontturi; Risto

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kontturi; Risto.The latest application filed is for "method and system for controlling access in an environment".

Company Profile

0.8.8

Kontturi; Risto - Helsinki FI
Kontturi; Risto - Rajamaki FI
Kontturi; Risto - Kiljava FI
Kontturi; Risto - Hyvinkaa FI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and system for controlling access in an environment Grant 10,453,280 - Kontturi Oc	2019-10-22
Method And System For Controlling Access In An Environment App 20180158267 - KONTTURI; Risto	2018-06-07
Position and load measurement system for an elevator including at least one sensor in the elevator car Grant 9,950,899 - Mattsson , et al. April 24, 2	2018-04-24
Position And Load Measurement System For An Elevator App 20150068850 - MATTSSON; Veikko ; et al.	2015-03-12
Method And System For Measuring Traffic Flow In A Building App 20150073748 - MATTSSON; Veikko ; et al.	2015-03-12
Automated transportation system with user-controlled transport selection Grant 7,610,995 - Ylinen , et al. November 3, 2	2009-11-03
Method and apparatus for controlling advance opening of doors in an elevator Grant 7,581,621 - Kontturi September 1, 2	2009-09-01
Elevator system App 20080289907 - Kontturi; Risto	2008-11-27
Method and apparatus for generating elevator calls Grant 7,347,303 - Kontturi , et al. March 25, 2	2008-03-25
Method for controlling a transportation system App 20080067013 - Ylinen; Jari ; et al.	2008-03-20
Elevator arrangement App 20070131487 - Kontturi; Risto ; et al.	2007-06-14
Procedure for controlling an elevator group Grant 5,616,896 - Kontturi , et al. April 1, 1	1997-04-01
Method for selecting the mode of operation of an object counting means Grant 4,870,663 - Kulju , et al. September 26, 1	1989-09-26

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