Growing community of inventors

Hallein, Austria

Guenther Kattner

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 = 1

Guenther KattnerKlaus Holzapfel (1 patent)Guenther KattnerWalter Hinterhoelzl (1 patent)Guenther KattnerPeter Meerwald (1 patent)Guenther KattnerGuenther Kattner (1 patent)Klaus HolzapfelKlaus Holzapfel (9 patents)Walter HinterhoelzlWalter Hinterhoelzl (6 patents)Peter MeerwaldPeter Meerwald (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Dadc Austria Ag (1 from 46 patents)


1 patent:

1. 8356355 - DVD copy protection

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12/27/2025
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