Growing community of inventors

Hamburg, Germany

Jan Janzen

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 = 1

Jan JanzenCarsten Ziegs (1 patent)Jan JanzenManfred Doering (1 patent)Jan JanzenFlorian Soldat (1 patent)Jan JanzenTorsten Luethje (1 patent)Jan JanzenJan Janzen (1 patent)Carsten ZiegsCarsten Ziegs (23 patents)Manfred DoeringManfred Doering (2 patents)Florian SoldatFlorian Soldat (1 patent)Torsten LuethjeTorsten Luethje (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dolmar Gmbh (1 from 77 patents)


1 patent:

1. 8080075 - Intake system for sucking in combustion air and manually guided piece of equipment

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as of
12/11/2025
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