Growing community of inventors

Duisburg, Germany

Hans Van Bonn

Average Co-Inventor Count = 5.00

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 = 0

Hans Van Bonn ↔ Fritz-Peter Pleschiutschnigg (1 patent)Hans Van Bonn ↔ Hans Schrewe (1 patent)Hans Van Bonn ↔ Karl Holter (1 patent)Hans Van Bonn ↔ Gustav Wiegard (1 patent)Hans Van BonnHans Van Bonn (1 patent)Fritz-Peter PleschiutschniggFritz-Peter Pleschiutschnigg (62 patents)Hans SchreweHans Schrewe (25 patents)Karl HolterKarl Holter (3 patents)Gustav WiegardGustav Wiegard (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mannesmann Aktiengesellschaft (1 from 1,150 patents)

2. Gustav Wiegard Maschinenfabrik (1 from 4 patents)


1 patent:

1. 4564058 - Controlling the feeding of casting powder

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12/13/2025
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