Growing community of inventors

Durlangen, Germany

Roland Ziegler

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 = 9

Roland ZieglerDieter Hartmann (1 patent)Roland ZieglerTobias Hägele (1 patent)Roland ZieglerRoland Ziegler (1 patent)Dieter HartmannDieter Hartmann (4 patents)Tobias HägeleTobias Hägele (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Voestalpine Metal Forming Gmbh (1 from 10 patents)


1 patent:

1. 10000823 - Method and device for partially hardening sheet metal components

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12/20/2025
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