Growing community of inventors

Düsseldorf, Germany

Josef Karduck

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 = 0

Josef Karduck ↔ Karl-Heinz Spitzer (1 patent)Josef Karduck ↔ Hellfried Eichholz (1 patent)Josef Karduck ↔ Jochen Wans (1 patent)Josef Karduck ↔ Andreas Runge (1 patent)Josef Karduck ↔ Jörg Bausch (1 patent)Josef Karduck ↔ Johannes Schwedmann (1 patent)Josef KarduckJosef Karduck (1 patent)Karl-Heinz SpitzerKarl-Heinz Spitzer (25 patents)Hellfried EichholzHellfried Eichholz (11 patents)Jochen WansJochen Wans (4 patents)Andreas RungeAndreas Runge (4 patents)Jörg BauschJörg Bausch (4 patents)Johannes SchwedmannJohannes Schwedmann (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sms Group Gmbh (1 from 267 patents)

2. Sms Siemag Aktiengesellschaft (208 patents)

3. Salzgitter Flachstahl Gmbh (38 patents)


1 patent:

1. 9335164 - Device for thickness measurement and method therefor

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/31/2025
Loading…