Growing community of inventors

Hirschberg, Germany

Norbert Thünker

Average Co-Inventor Count = 11.00

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 = 3

Norbert Thünker ↔ Karl-Heinz Helmstädter (1 patent)Norbert Thünker ↔ Hans-Peter Hiltwein (1 patent)Norbert Thünker ↔ Hendrik Frank (1 patent)Norbert Thünker ↔ Rolf Spilger (1 patent)Norbert Thünker ↔ Siegfried Kurtzer (1 patent)Norbert Thünker ↔ Thomas Schaeffer (1 patent)Norbert Thünker ↔ Manfred Gross (1 patent)Norbert Thünker ↔ Michael Krüger (1 patent)Norbert Thünker ↔ Volker Müller (1 patent)Norbert Thünker ↔ Jürgen Maass (1 patent)Norbert ThünkerNorbert Thünker (1 patent)Karl-Heinz HelmstädterKarl-Heinz Helmstädter (19 patents)Hans-Peter HiltweinHans-Peter Hiltwein (15 patents)Hendrik FrankHendrik Frank (11 patents)Rolf SpilgerRolf Spilger (9 patents)Siegfried KurtzerSiegfried Kurtzer (7 patents)Thomas SchaefferThomas Schaeffer (6 patents)Manfred GrossManfred Gross (4 patents)Michael KrügerMichael Krüger (4 patents)Volker MüllerVolker Müller (1 patent)Jürgen MaassJürgen Maass (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Heidelberger Druckmaschinen Ag (1 from 2,544 patents)


1 patent:

1. 6877430 - Gripper device in a sheet-processing machine

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12/18/2025
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