Growing community of inventors

Lichtenfels, Germany

Siefried Derx

Average Co-Inventor Count = 3.00

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 = 2

Siefried DerxAlexander Hesselmann (1 patent)Siefried DerxRalph Ströhla (1 patent)Siefried DerxSiefried Derx (1 patent)Alexander HesselmannAlexander Hesselmann (1 patent)Ralph StröhlaRalph Ströhla (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Valeo Klimasysteme Gmbh (1 from 49 patents)


1 patent:

1. 10516317 - Motor bearing arrangement for a motor, in particular of a fan of a vehicle air-conditioning unit

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12/13/2025
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