Growing community of inventors

Mulheim, Germany

Hermann Vollmecke

Average Co-Inventor Count = 6.00

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 = 2

Hermann Vollmecke ↔ Heinz O Schumacher (1 patent)Hermann Vollmecke ↔ Kurt Roether (1 patent)Hermann Vollmecke ↔ Herbert Hillemanns (1 patent)Hermann Vollmecke ↔ Hans Ribken (1 patent)Hermann Vollmecke ↔ Wilfried Carneim (1 patent)Hermann VollmeckeHermann Vollmecke (1 patent)Heinz O SchumacherHeinz O Schumacher (13 patents)Kurt RoetherKurt Roether (3 patents)Herbert HillemannsHerbert Hillemanns (2 patents)Hans RibkenHans Ribken (1 patent)Wilfried CarneimWilfried Carneim (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mannesmann Aktiengesellschaft (1 from 1,150 patents)


1 patent:

1. 4326699 - Oil-tempering apparatus for pipes

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as of
12/19/2025
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