Growing community of inventors

Zurich, Switzerland

Fredy Tschui

Average Co-Inventor Count = 3.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 1

Fredy TschuiErnst Hurlemann (1 patent)Fredy TschuiJurg Zellweger (1 patent)Fredy TschuiFredy Tschui (1 patent)Ernst HurlemannErnst Hurlemann (11 patents)Jurg ZellwegerJurg Zellweger (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Werkzeugmaschinenfabrik Oerlikon-Buhrle Ag (1 from 182 patents)


1 patent:

1. 3987701 - Ammunition conveyor channel for an automatic firing weapon

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1/16/2026
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