Growing community of inventors

Vienna, Austria

Adrian Stephen

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 = 8

Adrian Stephen ↔ Peter Stutz (1 patent)Adrian Stephen ↔ Anton Stutz (1 patent)Adrian Stephen ↔ Helmut Hamberger (1 patent)Adrian StephenAdrian Stephen (1 patent)Peter StutzPeter Stutz (12 patents)Anton StutzAnton Stutz (9 patents)Helmut HambergerHelmut Hamberger (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sandoz Gmbh (1 from 1,603 patents)


1 patent:

1. 4680291 - Propenylamines, processes for their production and pharmaceutical

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as of
12/17/2025
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