% Expired Patents = 33.3

EPO Patents = 5

Forward Citations = 0

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8 inventors (with patents filed for the assignee):

Lesley Probert (1 out of 2 patents)

John Matsoukas (1 out of 2 patents)

Vasso Apostolopoulos (1 out of 7 patents)

4. Theodoros Tselios (1 out of 1 patent)

5. Vivian Tseveleki (1 out of 1 patent)

6. Maria Katsara (1 out of 1 patent)

7. Konstantinos Anastasios Kagkadis (1 out of 1 patent)

8. Ioannis Nikolakakis (1 out of 1 patent)

9. Nikos Grigoriadis (0 patent)

10. Theodoros Tselios (0 patent)

11. Athanasios Lourbopoulos (0 patent)

12. George Deraos (0 patent)

13. Theodore Tselios (0 patent)

3 patents: Sort by Forward Citations

#1 in Attikis

#35 in Greece

Vianex S.a.

Forward Citations = 0

8 inventors:

Lesley Probert (1 out of 2 patents)

John Matsoukas (1 out of 2 patents)

Vasso Apostolopoulos (1 out of 7 patents)

4. Theodoros Tselios (1 out of 1 patent)

5. Vivian Tseveleki (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vianex S.a.. Retrieved from https://idiyas.com/company/vianex-s-a

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

5 patents (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]