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Andernach, Germany

Horst Gehlhaar

Average Co-Inventor Count = 4.00

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 = 26

Horst Gehlhaar ↔ Joop Nicolaas Mooij (1 patent)Horst Gehlhaar ↔ Wilhelmus Jacobus Van Der Meer (1 patent)Horst Gehlhaar ↔ Martinus Godefridus Spanjers (1 patent)Horst GehlhaarHorst Gehlhaar (1 patent)Joop Nicolaas MooijJoop Nicolaas Mooij (11 patents)Wilhelmus Jacobus Van Der MeerWilhelmus Jacobus Van Der Meer (1 patent)Martinus Godefridus SpanjersMartinus Godefridus Spanjers (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Corus Bausysteme Gmbh (1 from 2 patents)


1 patent:

1. 6165630 - Galvanized aluminum sheet

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12/18/2025
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