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Cheseaux-sur-Lausanne, Switzerland

Nagravision Sàrl

USPTO Granted Patents = 26

EPO Patents = 21

Forward Citations = 0

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65 inventors (with patents filed for the assignee):

Didier Hunacek (6 out of 37 patents)

Marco Macchetti (4 out of 24 patents)

Jérôme Perrine (4 out of 4 patents)

4. Tommaso Gagliardoni (3 out of 3 patents)

5. André Nicoulin (2 out of 11 patents)

6. Karine Villegas (2 out of 11 patents)

7. Nils Amiet (2 out of 5 patents)

8. Fabien Gremaud (2 out of 2 patents)

9. Brecht Wyseur (1 out of 21 patents)

10. Aditee Anil Pathak (1 out of 4 patents)

11. Philippe Stransky (1 out of 18 patents)

12. Gyanveer Singh (1 out of 4 patents)

13. Christophe Buffard (1 out of 4 patents)

14. Charles Stevens (1 out of 6 patents)

15. Christian Schwarz (1 out of 12 patents)

26 patents: Sort by Forward Citations

1. 12764124 - Location based authentication (2026-10-13),

2. 12762905 - Device and method for monitoring at least one vehicle identification number (2026-10-13),

3. 12720145 - Testing rendering of screen objects (2026-08-25),

4. 12707261 - Method and system for authentication of RF device (2026-08-11),

5. 12705603 - System and method for sharing a distributed revocation list on a blockchain (2026-08-11),

6. 12696232 - Generating and updating electronic authorization content using automated positioning in a physical environment (2026-07-28),

7. 12695630 - Method for remotely programming a programmable device (2026-07-28),

8. 12683818 - Providing secure internet access to a client device in a remote location (2026-07-14),

9. 12676730 - Block cryptographic method for encrypting/decrypting messages and cryptographic devices for implementing this method (2026-07-07),

10. 12671577 - Method for pairing a content provider system and a receiving device, corresponding computer program product and devices (2026-06-30),

11. 12640920 - Cryptographic key configuration using physical unclonable function (2026-05-26),

12. 12632608 - Integrated circuit device with protection against malicious attacks (2026-05-19),

13. 12621163 - Method and device for controlling access to a resource (2026-05-05),

14. 12615146 - Methods and systems for synchronizing a device with a blockchain (2026-04-28),

15. 12608452 - Method for tracking the processing of a digital asset, method for identifying such processing, corresponding computer program products and devices (2026-04-21),

Company Overview

Nagravision Sàrl, based in Cheseaux-sur-Lausanne, specializes in digital content protection and security solutions. The company develops advanced technologies for conditional access and digital rights management, enabling secure delivery of multimedia content across various platforms. With a strong focus on innovation, Nagravision serves clients in the broadcasting and telecommunications sectors, providing tools that enhance user experience while safeguarding intellectual property in an increasingly digital landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

26 Patents

#2 in 1033 Cheseaux-sur-Lausanne

#503 in Switzerland

#24,826 in the World

Cheseaux-sur-Lausanne, Switzerland

Nagravision Sàrl

Forward Citations = 0

65 inventors:

Didier Hunacek (6 out of 37 patents)

Marco Macchetti (4 out of 24 patents)

Jérôme Perrine (4 out of 4 patents)

4. Tommaso Gagliardoni (3 out of 3 patents)

5. André Nicoulin (2 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nagravision Sàrl. Retrieved from https://idiyas.com/company/nagravision-sarl

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]

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