Growing community of inventors

Niederkruechten, Germany

Melanie Joppen

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 = 5

Melanie Joppen ↔ Joerg Riesop (1 patent)Melanie Joppen ↔ Bernd Mayer (1 patent)Melanie Joppen ↔ Reinhard Seidel (1 patent)Melanie Joppen ↔ Melitta Krause (1 patent)Melanie JoppenMelanie Joppen (1 patent)Joerg RiesopJoerg Riesop (13 patents)Bernd MayerBernd Mayer (8 patents)Reinhard SeidelReinhard Seidel (4 patents)Melitta KrauseMelitta Krause (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Henkel Kommanditgesellschaft Auf Aktien (1 from 2,080 patents)


1 patent:

1. 5976272 - No-rinse phosphating process

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12/28/2025
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