Growing community of inventors

Krautheim, Germany

Wilhelm Berberich

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 = 0

Wilhelm Berberich ↔ André Hertwig (1 patent)Wilhelm Berberich ↔ Hannes Hormuth (1 patent)Wilhelm Berberich ↔ Marcel Weritz (1 patent)Wilhelm Berberich ↔ Irina Züchner (1 patent)Wilhelm Berberich ↔ Marius Leinert (1 patent)Wilhelm Berberich ↔ Sebastian Zielonka (1 patent)Wilhelm BerberichWilhelm Berberich (2 patents)André HertwigAndré Hertwig (1 patent)Hannes HormuthHannes Hormuth (1 patent)Marcel WeritzMarcel Weritz (1 patent)Irina ZüchnerIrina Züchner (1 patent)Marius LeinertMarius Leinert (1 patent)Sebastian ZielonkaSebastian Zielonka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. C. Josef Lamy Gmbh (2 from 12 patents)


2 patents:

1. 12365197 - Writing instrument

2. 12350954 - Pen

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12/30/2025
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