Company Filing History:
Years Active: 2016
Title: Innovations by Michael Barthe in Smart Card Technology
Introduction
Michael Barthe is an accomplished inventor based in Paris, France. He has made significant contributions to the field of electronic devices, particularly in smart card technology. With a total of two patents to his name, Barthe's work focuses on enhancing the functionality and security of electronic microprocessor devices.
Latest Patents
One of Barthe's latest patents involves a method for writing data in a non-volatile memory of a smart card. This innovation allows the smart card to compare an object identification parameter associated with a write command with a stored parameter in its memory. If the comparison is positive, the data is written at a predefined address, while a calculated address is stored for future reference. If the comparison is negative, the data is written at a default address, ensuring that the smart card maintains its functionality and security.
Another notable patent by Barthe is a method for masking the end-of-life transition of an electronic device. This invention addresses the challenges associated with the end-of-life state of microprocessor devices. It involves checking a state variable in random access memory before executing any current command. If an intrusive attack is detected, the state variable is managed in a way that protects the device's integrity.
Career Highlights
Michael Barthe is currently employed at Morpho, a company known for its expertise in security and identification solutions. His work at Morpho has allowed him to develop innovative technologies that enhance the security of electronic devices.
Collaborations
Throughout his career, Barthe has collaborated with talented individuals such as Geoffrey Spinau and Mael Berthier. These collaborations have contributed to the advancement of technology in the field of electronic devices.
Conclusion
Michael Barthe's contributions to smart card technology and electronic devices demonstrate his innovative spirit and commitment to enhancing security. His patents reflect a deep understanding of the challenges faced in the industry and provide solutions that are both practical and effective.