Growing community of inventors

Traun, Austria

Otto Armbrust

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 = 50

Otto Armbrust ↔ Franz Dianitsch (1 patent)Otto Armbrust ↔ Berthold Hiebl (1 patent)Otto Armbrust ↔ Gottfried Angerman (1 patent)Otto ArmbrustOtto Armbrust (1 patent)Franz DianitschFranz Dianitsch (10 patents)Berthold HieblBerthold Hiebl (2 patents)Gottfried AngermanGottfried Angerman (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Carrera International Corporation (1 from 4 patents)


1 patent:

1. 4317240 - Sports goggle

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12/19/2025
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