Growing community of inventors

Graz, Austria

Erwin Ofner

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 = 18

Erwin OfnerYusuf A Haque (1 patent)Erwin OfnerErwin Ofner (1 patent)Yusuf A HaqueYusuf A Haque (24 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. American Microsystems, Inc. (1 from 106 patents)


1 patent:

1. 4533876 - Differential operational amplifier with common mode feedback

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