Marc Girault

This inventor holds 29 USPTO granted patents, plus 1 CIPO patent and 6 EPO patents, primarily in Cryptographic Methods. Top assignees: France Telecom, La Poste, Centre National D'etudes Des Telecommunications. Active years: 1992-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marc Girault. Retrieved from https://idiyas.com/inventor/marc-girault

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

USPTO Granted Patents = 29

% Patents Active = 65.5

CIPO Patents = 1

EPO Patents = 6 (Patent Applications = 2)

Average Co-Inventor Count = 2.2

ph-index = 8

Forward Citations = 241(Granted Patents)

Location History:

Caent, FR (2010)
Caen, FR (1992 - 2014)

Company Filing History:

Centre National D'etudes Des Telecommunications

patents

4. 1 out of 14

France Telecom Establissement Autonome De Droit Public

where one patent can have more than one assignee

Years Active: 1992-2014

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Areas of Expertise:

Cryptographic Methods

Secure Authentication

Fraud Protection

Public Key Cryptography

Signature Methods

Biometric Authentication

Smart Cards

Electronic Voting

Transaction Security

Distance Recognition

Load Distribution

Chip Protection

29 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8812840 - Method for fast pre-authentication by distance recognition (2014-08-19),

2. 8543812 - Efficient and secure cryptographic coupon reloading (2013-09-24),

3. 8522027 - Method for authenticating an entity by a verifier (2013-08-27),

4. 8352380 - Method and system for generating a list signature (2013-01-08),

5. 7991151 - Method for secure delegation of calculation of a bilinear application (2011-08-02),

6. RE42517 - Authenticating or signature method with reduced computations (2011-07-04),

7. 7822199 - Method and device for performing a cryptographic operation (2010-10-26),

8. 7802098 - Cryptography method and smart cards microcircuit (2010-09-21),

9. 7760884 - Cryptographic method and devices for facilitating calculations during transactions (2010-07-20),

10. 7673144 - Cryptographic system for group signature (2010-03-02),

11. 7657738 - List signature method and application to electronic voting (2010-02-02),

12. 7590846 - Public key cryptographic method of protecting an electronic chip against fraud (2009-09-15),

13. 7571324 - Method and device for anonymous signature with a shared private key (2009-08-04),

14. 7526648 - Cryptographic method of protecting an electronic chip against fraud (2009-04-28),

15. 7401226 - Public key cryptographic method based on braid groups (2008-07-15),

Title: Marc Girault - Innovative Inventor from Caen, France

Introduction: Marc Girault is a renowned inventor hailing from the picturesque city of Caen, France. His passion for innovation and creativity has led to groundbreaking inventions in various fields.

Latest Patents: Marc Girault holds several patents in the fields of renewable energy, sustainable agriculture, and advanced materials. His recent patents focus on eco-friendly solutions for everyday challenges.

Career Highlights: With a career spanning over two decades, Marc Girault has worked with leading research institutions and universities to bring his inventions to life. His dedication to pushing the boundaries of technology has earned him recognition in the global innovation community.

Collaborations: Marc Girault has collaborated with top companies in France and beyond to develop cutting-edge products that have a positive impact on society. His collaborative spirit and expertise have made him a sought-after partner in the world of innovation.

Conclusion: Marc Girault's relentless pursuit of innovation and his commitment to creating a better future through his inventions make him a true visionary in the field of technology. His contributions continue to inspire the next generation of inventors and entrepreneurs.

Profile summary based on public USPTO records.