Growing community of inventors

Mombris, Germany

Karl Hock

Average Co-Inventor Count = 7.00

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 = 14

Karl Hock ↔ Thomas Marotzke (1 patent)Karl Hock ↔ Stefan Reh (1 patent)Karl Hock ↔ Norbert Muller (1 patent)Karl Hock ↔ Gunter Giegerich (1 patent)Karl Hock ↔ Hodac Hung (1 patent)Karl Hock ↔ Bruno Rettinger (1 patent)Karl HockKarl Hock (1 patent)Thomas MarotzkeThomas Marotzke (16 patents)Stefan RehStefan Reh (7 patents)Norbert MullerNorbert Muller (4 patents)Gunter GiegerichGunter Giegerich (1 patent)Hodac HungHodac Hung (1 patent)Bruno RettingerBruno Rettinger (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Petri Ag (1 from 43 patents)


1 patent:

1. 6041677 - Device for attaching a hub to a shaft, in particular a steering wheel

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1/14/2026
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