Growing community of inventors

Elsbethen, Austria

Christian Windhager

Average Co-Inventor Count = 3.78

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 = 9

Christian WindhagerJosef Fischer (3 patents)Christian WindhagerOliver Suter (2 patents)Christian WindhagerDaniel Wakounig (2 patents)Christian WindhagerKurt Wallerstorfer (1 patent)Christian WindhagerWolfram Kocznar (1 patent)Christian WindhagerStoyan Iliev (1 patent)Christian WindhagerThomas Brunner (1 patent)Christian WindhagerOliver Suter (1 patent)Christian WindhagerVolker Schoenig (1 patent)Christian WindhagerChristian Windhager (4 patents)Josef FischerJosef Fischer (8 patents)Oliver SuterOliver Suter (2 patents)Daniel WakounigDaniel Wakounig (2 patents)Kurt WallerstorferKurt Wallerstorfer (30 patents)Wolfram KocznarWolfram Kocznar (19 patents)Stoyan IlievStoyan Iliev (3 patents)Thomas BrunnerThomas Brunner (2 patents)Oliver SuterOliver Suter (1 patent)Volker SchoenigVolker Schoenig (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Axess Ag (3 from 6 patents)

2. Skidata Computer Gesellschaft M.b.h. (1 from 10 patents)


4 patents:

1. 12367722 - Access control terminals

2. 12367723 - Device for checking access permissions

3. 10719678 - Device for checking access authorizations stored on data carriers

4. 5473145 - Data carrier

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as of
12/20/2025
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