Growing community of inventors

Lichtenfels, Germany

Karl Kressel

Average Co-Inventor Count = 2.00

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 = 6

Karl KresselHelmut Huber (1 patent)Karl KresselKarl Kressel (1 patent)Helmut HuberHelmut Huber (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Edscha Cabrio-verdecksysteme Gmbh & Co. (1 from 1 patent)


1 patent:

1. 6073988 - Collapsible hard top for a convertible

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12/19/2025
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