Growing community of inventors

Weinheim, Germany

Hans Heckmann

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 = 22

Hans Heckmann ↔ Reinhard Stief (1 patent)Hans Heckmann ↔ Manfred Wagner (1 patent)Hans HeckmannHans Heckmann (1 patent)Reinhard StiefReinhard Stief (10 patents)Manfred WagnerManfred Wagner (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Firma Carl Freudenberg (1 from 629 patents)


1 patent:

1. 5572842 - Hollow floor

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as of
12/19/2025
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