Company Filing History:
3 out of 4 
2 out of 23 
2 out of 2 Years Active: 1990-1998
Title: Innovative Mind: The Patents of Yves Audebert
Introduction
Yves Audebert is an accomplished inventor based in Croissy-sur-Seine, France, renowned for his contributions to the field of technology and access control systems. With a total of 8 patents under his name, Audebert has demonstrated a profound ability to innovate and create solutions that enhance security and authentication processes.
Latest Patents
Audebert's latest patents reflect his expertise in controlling access to functions through advanced technology. One notable invention is a system that utilizes a pair of card-like units, which communicate to provide conditional access. This innovative system enables the generation of passwords using the encryption of several dynamic variables. The encryption process involves a public algorithm that employs a dynamically varying encryption key. Notably, this key is modified based on the number of access requests issued by a card user, ensuring a high level of security.
Another significant patent by Audebert is a system designed for controlling access using clock synchronization. Similar to his previous invention, it involves two units capable of independently generating passwords through the encryption of various dynamic variables, including time-dependent variables. In this system, synchronization of variables is achieved by transferring only the least significant digits, which are then combined with other data in the second unit to calculate a matching value for access.
Career Highlights
Throughout his career, Yves Audebert has worked with respected companies in the technology sector, including Telecash and Activcard. His experiences at these organizations have played a crucial role in shaping his innovative approaches to security and access control.
Collaborations
Audebert has collaborated with various professionals in the field, including his coworker Achille Delahaye. Their combined expertise in technology and innovation has contributed to the development of groundbreaking inventions that enhance the security and efficiency of access control systems.
Conclusion
Yves Audebert’s contributions to the field of technology and his innovative patents serve as a testament to his inventive spirit. With a strong foundation in access control systems and a commitment to enhancing security measures, he continues to pave the way for future advancements in the industry.