For the Inventor, By the Inventor

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Hergiswil, Switzerland

Iventio Ag

USPTO Granted Patents = 3

Forward Citations = 152

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5 inventors (with patents filed for the assignee):

Paul Friedli (1 out of 73 patents)

Kilian Schuster (1 out of 24 patents)

Peter Stockli (1 out of 1 patent)

4. Hugo Baumann (1 out of 1 patent)

5. Gerhard Kindler (1 out of 4 patents)

3 patents: Sort by Forward Citations

1. 6801792 - Method for communication with a transportation system (2004-10-05),

2. 5139111 - Glass door leaf for elevators (1992-08-18),

3. 4493398 - Drive control for a transportation system, especially an elevator (1985-01-15),

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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#15 in Hergiswil

#2,398 in Switzerland

Hergiswil, Switzerland

Iventio Ag

Forward Citations = 152

5 inventors:

Paul Friedli (1 out of 73 patents)

Kilian Schuster (1 out of 24 patents)

Peter Stockli (1 out of 1 patent)

4. Hugo Baumann (1 out of 1 patent)

5. Gerhard Kindler (1 out of 4 patents)

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