Growing community of inventors

Nuremberg, Germany

Annette Kohler

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 = 0

Annette Kohler ↔ Christa Lehrer (1 patent)Annette KohlerAnnette Kohler (1 patent)Christa LehrerChrista Lehrer (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Staedtler Mars Gmbh & Co. Kg (1 from 26 patents)


1 patent:

1. 11261343 - Coating agent and its use

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as of
12/16/2025
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