Growing community of inventors

Butzberg, Switzerland

Rudolf Bernhardt

Average Co-Inventor Count = 2.00

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 = 15

Rudolf Bernhardt ↔ Karl Lenhardt (1 patent)Rudolf BernhardtRudolf Bernhardt (1 patent)Karl LenhardtKarl Lenhardt (34 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lenhardt Maschinenbau Gmbh (1 from 21 patents)


1 patent:

1. 5332080 - Apparatus for conveying insulating glass panes

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as of
12/15/2025
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