Inventor

ROGGER MARTIN

CH5 patents

⚠️ This page may combine multiple inventors who share the name “ROGGER MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INVENTIO AG

3 patents

US7344004B2Mar 18, 2008

Method of and apparatus for operating an elevator installation in a commissioning operation mode and an acceptance check mode

INVENTIO AG15 citations81

US7303050B2Dec 4, 2007

Fastening element for elevator guide rails

INVENTIO AG6 citations58

US10843899B2Nov 24, 2020

Safety element of an elevator system

INVENTIO AG0 citations42

ROSSIGNOL ERIC

1 patent

US7114594B2Oct 3, 2006

Door frame of a shaft door with a control arrangement for an elevator shaft and method for access to a control unit

ROSSIGNOL ERIC21 citations87

ACH ERNST

1 patent

US8336675B2Dec 25, 2012

Elevator with flat belt as suspension means

ACH ERNST4 citations59