Location History:
- Caen, FR (2005 - 2014)
- Cuverville, FR (2014)
Company Filing History:
3 out of 5,137 
2 out of 21,402 
2 out of 408 
Years Active: 2005-2014
Title: Stéphane Mutz: Innovator in Chip Technology
Introduction
Stéphane Mutz is a notable inventor based in Caen, France. He has made significant contributions to the field of chip technology, holding a total of 8 patents. His work focuses on enhancing the security and functionality of integrated circuits.
Latest Patents
One of his latest patents is titled "Chip integrated protection means." This invention relates to a chip designed for processing content, which includes at least a microprocessor. The chip features an integrated non-volatile programmable memory that stores protection data and protected data. The protection data is utilized to authorize or deny access to the protected data by the microprocessor during program execution. This innovation aims to secure programs and data within a chip-integrated conditional-access system, safeguarding external connections and downloaded data directly on the chip.
Another significant patent by Mutz is "Establishing a secure memory path in a unitary memory architecture." In this invention, a functional unit of a device is linked to a secret. Data stored in a specific memory location is encrypted using this secret. Although the memory location is accessible to other functional units, the stored encrypted data remains useless without knowledge of the secret. This method creates a secure path between memory locations and functional units while maintaining a unitary memory architecture.
Career Highlights
Throughout his career, Stéphane Mutz has worked with prominent companies such as NXP B.V. and Koninklijke Philips Corporation N.V. His experience in these organizations has contributed to his expertise in chip technology and innovation.
Collaborations
Stéphane has collaborated with notable professionals in his field, including Eric Desmicht and Hugues De Perthuis. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Stéphane Mutz is a distinguished inventor whose contributions to chip technology have made a significant impact. His innovative patents reflect his commitment to enhancing security and functionality in integrated circuits.