Growing community of inventors

Munich, Germany

Doris Walter

Average Co-Inventor Count = 5.00

ph-index = 2

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 = 20

Doris Walter ↔ Christian Fuhse (3 patents)Doris Walter ↔ Andreas Rauch (3 patents)Doris Walter ↔ Stefan Bichlmeier (3 patents)Doris Walter ↔ Kathrin Hovestadt (3 patents)Doris WalterDoris Walter (3 patents)Christian FuhseChristian Fuhse (38 patents)Andreas RauchAndreas Rauch (21 patents)Stefan BichlmeierStefan Bichlmeier (9 patents)Kathrin HovestadtKathrin Hovestadt (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Giesecke & Devrient Gmbh (3 from 672 patents)


3 patents:

1. D780463 - Sheet document with security element

2. D769001 - Sheet document with security element

3. D769000 - Sheet document with security element

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as of
12/25/2025
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