Company Filing History:
2 out of 164,197 
1 out of 4,154 
Years Active: 2007-2010
Title: The Innovations of Pascal Roy
Introduction
Pascal Roy is a notable inventor based in Biot, France. He has made significant contributions to the field of electronic payment systems and computer security. With a total of 3 patents to his name, Roy's work reflects his commitment to enhancing technology and security in everyday transactions.
Latest Patents
One of Roy's latest patents is a method for validating an electronic payment by a credit/debit card. This innovative method involves registering a purchase made by a buyer using a credit/debit card linked to a PIN code. The process includes verifying the PIN code's association with the card number provided by the buyer. Additionally, it checks the validity of the PIN code through an electronic payment center. The method also outlines steps for contacting a third party to validate the purchase once the PIN code is confirmed as valid.
Another significant patent by Roy is a security system designed to prevent unauthorized use of a personal computer. This system features an extractable security piece that includes a main private key and a public key. The computer device contains a non-extractable security area that holds a private key and an extractable public key. Together, these components create a Public Key Infrastructure that ensures mutual authentication, allowing authorized users to access their data securely.
Career Highlights
Throughout his career, Pascal Roy has worked with prominent companies such as IBM and Lenovo (Singapore) Pte. Ltd. His experience in these organizations has undoubtedly contributed to his expertise in developing innovative solutions in technology.
Collaborations
Roy has collaborated with notable individuals in the field, including Jacques Fieschi and Jean-Francois Le Pennec. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking ideas.
Conclusion
Pascal Roy's contributions to electronic payment systems and computer security demonstrate his innovative spirit and dedication to improving technology. His patents reflect a deep understanding of the challenges in these fields and a commitment to finding effective solutions.