Growing community of inventors

Frutigen, Switzerland

Ernst Zürcher

Average Co-Inventor Count = 1.50

ph-index = 2

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 = 5

Ernst ZürcherRudolf Roder (1 patent)Ernst ZürcherMarcel Witschi (1 patent)Ernst ZürcherErnst Zürcher (2 patents)Rudolf RoderRudolf Roder (17 patents)Marcel WitschiMarcel Witschi (17 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nichols Aluminum - Golden, Inc. (2 from 5 patents)


2 patents:

1. 6354364 - Apparatus for cooling and coating a mold in a continuous caster

2. 6325204 - Method and drive apparatus for continuously casting metal in a continuous block caster

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as of
12/19/2025
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