Growing community of inventors

Nürnberg, Germany

Thomas Knäble

Average Co-Inventor Count = 2.67

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 = 12

Thomas KnäbleGerhard Lugert (1 patent)Thomas KnäbleIlse Otte (1 patent)Thomas KnäbleLydia Sollner (1 patent)Thomas KnäbleRichard Wethey (1 patent)Thomas KnäbleThomas Knäble (2 patents)Gerhard LugertGerhard Lugert (23 patents)Ilse OtteIlse Otte (1 patent)Lydia SollnerLydia Sollner (1 patent)Richard WetheyRichard Wethey (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,961 patents)

2. Faber-Castell Ag (1 from 45 patents)


2 patents:

1. 7909525 - Article, in particular a writing implement, having a gripping zone with raised structures

2. 4532276 - Writing fluid

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1/13/2026
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