Growing community of inventors

Moerstadt, Germany

Karl-Ruediger Hellwig

Average Co-Inventor Count = 4.00

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 = 12

Karl-Ruediger Hellwig ↔ Helmut Barzynski (1 patent)Karl-Ruediger Hellwig ↔ Christof Taubitz (1 patent)Karl-Ruediger Hellwig ↔ Heidi Benthack-Thomas (1 patent)Karl-Ruediger HellwigKarl-Ruediger Hellwig (1 patent)Helmut BarzynskiHelmut Barzynski (24 patents)Christof TaubitzChristof Taubitz (21 patents)Heidi Benthack-ThomasHeidi Benthack-Thomas (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Basf Aktiengesellschaft (1 from 10,754 patents)


1 patent:

1. 4889756 - Sheet-like, multilayer, laser-optical recording material

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12/7/2025
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