Francois Dupre

Title: The Innovations of Francois Dupre

Introduction

Francois Dupre is a notable inventor based in Aubagne, France. He has made significant contributions to the field of integrated circuit (I.C.) technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of Dupre's latest patents is for a "Reinforced I.C. card." This invention aims to provide I.C. cards that are reinforced and compatible with both electronic and magnetic memory technologies. The card features at least two reinforcing sheets made from different materials, which help to adapt the expansion and strength coefficients of the card. This innovation ensures that the card maintains its shape despite temperature changes, allowing for effective use of magnetic tracks that meet mass data storage requirements.

Another significant patent is for a "Device for the counting of chip cards contained in a batch." This device counts chip cards during manufacturing by presenting them edgewise in the field of X-radiation. It measures the differential image of attenuation caused by the passage of X-radiation through the card's plastic structure and the metallic parts of the chips. This method greatly improves the reliability of counting and enhances the security of manipulation.

Career Highlights

Francois Dupre is associated with Gemplus Card International, a company known for its advancements in card technology. His work has contributed to the development of innovative solutions in the field of I.C. cards.

Collaborations

Dupre has collaborated with notable coworkers such as Jean-Pierre Gloton and Alain Jutard, who have also contributed to advancements in card technology.

Conclusion

Francois Dupre's contributions to the field of integrated circuit technology through his patents demonstrate his innovative approach and commitment to enhancing card technology. His work continues to influence the industry and pave the way for future advancements.