Growing community of inventors

Mülheim, Germany

Andreas Liessem

Average Co-Inventor Count = 1.00

ph-index = NA

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

Andreas Liessem ↔ Rainer Grabowski (0 patent)Andreas Liessem ↔ Christian Balkenohl (0 patent)Andreas LiessemAndreas Liessem (0 patent)Rainer GrabowskiRainer Grabowski (0 patent)Christian BalkenohlChristian Balkenohl (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Europipe Gmbh (1 patent)


0 patent:

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12/17/2025
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