Growing community of inventors

6650 Bad Homburg, Germany

Frank Marggraff

Average Co-Inventor Count = 5.00

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 = 12

Frank Marggraff ↔ Hartmut E Bruschke (1 patent)Frank Marggraff ↔ Hartmut Ganz (1 patent)Frank Marggraff ↔ Joel Huret (1 patent)Frank Marggraff ↔ Raif Abouchar (1 patent)Frank MarggraffFrank Marggraff (1 patent)Hartmut E BruschkeHartmut E Bruschke (9 patents)Hartmut GanzHartmut Ganz (1 patent)Joel HuretJoel Huret (1 patent)Raif AboucharRaif Abouchar (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,961 patents)


1 patent:

1. 5437796 - Plate module and its use for separting fluid mixtures

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1/13/2026
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