Growing community of inventors

Nuremberg, Germany

Heinz Hafner

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 = 11

Heinz HafnerRolf Dietrich (1 patent)Heinz HafnerWolfgang Pecher (1 patent)Heinz HafnerHeinz Hafner (1 patent)Rolf DietrichRolf Dietrich (10 patents)Wolfgang PecherWolfgang Pecher (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Metz Apparatewerk Inh. Paul Metz (1 from 1 patent)


1 patent:

1. 4256393 - Electronic flash attachment for cameras, provided with plural circuits

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