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Volker Zapf
Kriens-Obernau
CH
10 patents
11 Patents
US12479699
2025
Roller Guide Shoe for Guiding an Elevator Car of an Elevator
INVENTIO AG
0 cites
US12434944
2025
Determination of the State of a Suspension Means
INVENTIO AG
0 cites
US12304777
2025
Sliding Guide Shoe for an Elevator
INVENTIO AG
0 cites
US12116243
2024
Sliding Guide Shoe for an Elevator
INVENTIO AG
0 cites
US12077415
2024
Apparatus for Guiding and Braking a Travelling Body of an Elevator System, Which Body Is to Be Moved Along a Guide Track
INVENTIO AG
0 cites
US11952240
2024
Elevator Roller for an Elevator System, Elevator System Having at Least One Such Elevator Roller, and Method for Producing an Elevator Roller
INVENTIO AG
0 cites
US11897731
2024
Brake Device, E.g. with an Eccentric Element, for Braking a Traveling Body That Can Be Moved in a Guided Manner Along a Guide Rail in a Movement Direction
INVENTIO AG
0 cites
US11891274
2024
Electronic Catching Device That Can Be Easily Reset
INVENTIO AG
0 cites
US11891275
2024
Brake Device, E.g. with a Wedge-shaped Brake Element, for Braking a Travelling Body That Can Be Moved in a Guided Manner Along a Guide Rail in a Movement Direction
INVENTIO AG
0 cites
US11891277
2024
Elevator System Comprising a Plurality of Differing Support Means
INVENTIO AG
0 cites
US11840425
2023
Safety Brake for an Elevator
INVENTIO AG
0 cites