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Gémenos, France

Gemplus Card International

USPTO Granted Patents = 112

CIPO Patents = 1

Forward Citations = 4,633

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71 inventors (with patents filed for the assignee):

Jacek A Kowalski (19 out of 43 patents)

Jean-Pierre Gloton (17 out of 22 patents)

Jean-Yves Le Roux (13 out of 13 patents)

4. Paul Morgavi (8 out of 15 patents)

5. Francois Geronimi (8 out of 8 patents)

6. Jean-Jacques Foglino (7 out of 10 patents)

7. Patrice Peyret (7 out of 7 patents)

8. Jean-Christophe Fidalgo (5 out of 21 patents)

9. Michel Fallah (5 out of 5 patents)

10. Herve Orus (4 out of 8 patents)

11. Alain Nicolai (4 out of 5 patents)

12. Edouard M Gordons (4 out of 4 patents)

13. Gilles Lisimaque (3 out of 6 patents)

14. Philippe Martineau (3 out of 4 patents)

15. Gerard Coiton (3 out of 4 patents)

Core Competencies:

Smart Card

Microprocessor

Encryption

Memory Management

Authentication

Biometric Features

Communication Protocols

Payment Systems

Integrated Circuit

Non-Volatile Memory

Hybrid Chip Card

112 patents: Sort by Forward Citations

1. 6182205 - Microcomputer PC-cards (2001-01-30),

2. 6132799 - Method for the manufacture of electronic cards and cards obtained thereby (2000-10-17),

3. 6006297 - Computer PC-card able to perform internal programs (1999-12-21),

4. 5963980 - Microprocessor-based memory card that limits memory accesses by (1999-10-05),

5. 5915226 - Prepaid smart card in a GSM based wireless telephone network and method (1999-06-22),

6. 5901303 - Smart cards, systems using smart cards and methods of operating said (1999-05-04),

7. 5896507 - Device having automatic process for upgrading the performance of mobile (1999-04-20),

8. 5875480 - Microcomputer PC-cards (1999-02-23),

9. 5850506 - Method of writing information in a non-volatile memory (1998-12-15),

10. 5850447 - Secured system of remote participation in interactive games with (1998-12-15),

11. 5825882 - Encryption and authentication method and circuit for synchronous smart (1998-10-20),

12. 5821877 - System of communications between a post and moving bodies (1998-10-13),

13. 5802325 - Mass memory card with input/output function (1998-09-01),

14. 5774459 - Method of managing the transmission of messages from a set of (1998-06-30),

15. 5754675 - Identity checking system having card-bearer biometrical features-stored (1998-05-19),

Gemplus Card International, headquartered in Gémenos, France, specializes in smart card technology, focusing on the development and manufacturing of secure microprocessor cards. The company is recognized for its innovations in encryption, memory management, and authentication systems, which are integral to various applications, including payment systems and biometric features. Gemplus is committed to advancing communication protocols that enhance the security and functionality of smart card solutions across diverse industries.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

Gemplus Card International

112 Patents

#2 in Gémenos

#248 in France

#7,051 in the World

Gémenos, France

Gemplus Card International

Forward Citations = 4,633

71 inventors:

Jacek A Kowalski (19 out of 43 patents)

Jean-Pierre Gloton (17 out of 22 patents)

Jean-Yves Le Roux (13 out of 13 patents)

4. Paul Morgavi (8 out of 15 patents)

5. Francois Geronimi (8 out of 8 patents)

Please report any incorrect information to [email protected]

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