For the Inventor, By the Inventor

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Grödig/Salzburg, Austria

Skidata Gmbh

USPTO Granted Patents = 4

EPO Patents = 1

Trademarks = 13

Forward Citations = 1

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8 inventors (with patents filed for the assignee):

Martin Haidacher (3 out of 6 patents)

Walter Lechner (2 out of 4 patents)

Martin Haslinger (2 out of 3 patents)

4. Anders Malmborg (1 out of 2 patents)

5. Roland Aigner (1 out of 4 patents)

6. Vaijayanthi Mala Jayaprakash (1 out of 1 patent)

7. Martin Dr Haidacher (0 patent)

8. Reinhard Dr Surkau (0 patent)

4 patents: Sort by Forward Citations

1. 12488380 - Method for purchasing goods, access authorizations or authorizations for using a service from a plurality of offered goods, access authorizations or authorizations for using a service (2025-12-02),

2. 12190665 - Access control method for persons and system for carrying out the method (2025-01-07),

3. 12008546 - Method for preventing the misuse of electronic access permissions, which can be managed in mobile electronic devices using a wallet application and which are transmitted to the mobile electronic devices by a server, in each case using a link for downloading the access permission (2024-06-11),

4. 11854321 - Access control method for persons and system for carrying out the method (2023-12-26),

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USPTO Data Jan 1 1976 - Dec 9 2025

4 Patents

#2 in Grödig/Salzburg

#593 in Austria

Grödig/Salzburg, Austria

Skidata Gmbh

Forward Citations = 1

8 inventors:

Martin Haidacher (3 out of 6 patents)

Walter Lechner (2 out of 4 patents)

Martin Haslinger (2 out of 3 patents)

4. Anders Malmborg (1 out of 2 patents)

5. Roland Aigner (1 out of 4 patents)

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