% Expired Patents = 16.7

EPO Patents = 9

Forward Citations = 1

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10 inventors (with patents filed for the assignee):

Valerian Rossigneux (2 out of 2 patents)

Nicolas Loriot (2 out of 2 patents)

Ivan Fontarensky (2 out of 2 patents)

4. Paul-Emmanuel Brun (1 out of 2 patents)

5. Raphaël Cohen (1 out of 1 patent)

6. Nicolas Petesque (1 out of 1 patent)

7. Manuel Henry (1 out of 3 patents)

8. Sébastien Breton (1 out of 1 patent)

9. Eric Frank (1 out of 1 patent)

10. Julien Mascart (1 out of 1 patent)

11. Philippe Biondi (2 patents)

12. Valérian Rossigneux (1 patent)

13. Christophe Ponchel (1 patent)

14. Paul Gompel (2 patents)

15. Nicolas Pabst (0 patent)

6 patents: Sort by Forward Citations

1. 11070537 - Stateless method for securing and authenticating a telecommunication (2021-07-20),

2. 10298445 - Method for dynamic adjustment of a level of verbosity of a component of a communications network (2019-05-21),

3. 9781155 - Detecting unwanted intrusions into an information network (2017-10-03),

4. 9692781 - Detecting unwanted intrusions into an information network (2017-06-27),

5. 9553691 - Unidirectional multicast system (2017-01-24),

6. 9124618 - Process of reliability for the generation of warning messages on a network of synchronized data (2015-09-01),

Company Overview

Cassidian Cybersecurity Sas is a leading provider of cybersecurity solutions, helping businesses protect their digital assets from cyber threats. With a team of experts and cutting-edge technology, they offer comprehensive services including threat detection, incident response, and vulnerability assessments. Their mission is to safeguard the confidentiality, integrity, and availability of their clients' data.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#5 in Elancourt

#2,488 in France

Elancourt, France

Cassidian Cybersecurity Sas

Forward Citations = 1

10 inventors:

Valerian Rossigneux (2 out of 2 patents)

Nicolas Loriot (2 out of 2 patents)

Ivan Fontarensky (2 out of 2 patents)

4. Paul-Emmanuel Brun (1 out of 2 patents)

5. Raphaël Cohen (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cassidian Cybersecurity Sas. Retrieved from https://idiyas.com/company/cassidian-cybersecurity-sas

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]

9 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]