Growing community of inventors

Salzkotten, Germany

Hans W Volke

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 = 19

Hans W Volke ↔ Jurgen Hilkenmeier (1 patent)Hans W VolkeHans W Volke (1 patent)Jurgen HilkenmeierJurgen Hilkenmeier (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Protechno Ces Gmbh & Co Kg (1 from 1 patent)


1 patent:

1. 4988223 - Matrix printing head with pivotable armatures

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12/12/2025
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