Company Filing History:
3 out of 119 
1 out of 37 Years Active: 2014-2021
Title: The Innovative Contributions of Jean-Louis Sarradin
Introduction
Jean-Louis Sarradin is a notable inventor based in Etables, France. He has made significant contributions to the field of payment technology, holding a total of 4 patents. His work focuses on enhancing the security and authenticity of payment systems, which is crucial in today's digital economy.
Latest Patents
One of Sarradin's latest patents is a method for controlling the authenticity of a payment terminal. This invention enables the verification of a payment terminal's authenticity through a series of cryptographic processes. The method involves obtaining initial data, processing it cryptographically, and rendering the processed data visually or audibly. Another significant patent relates to methods for processing transactional data, which is implemented within a secured intermediate server connected to a communications network. This method aims to enhance the security and efficiency of transaction processing.
Career Highlights
Throughout his career, Jean-Louis Sarradin has worked with prominent companies in the payment technology sector. He has been associated with Ingenico Group and Compagnie Industrielle et Financière d'Ingénierie Ingenico. His experience in these organizations has allowed him to develop innovative solutions that address critical challenges in payment security.
Collaborations
Sarradin has collaborated with notable professionals in his field, including David Naccache and Dominique Cazou. These partnerships have contributed to the advancement of his inventions and the overall improvement of payment technologies.
Conclusion
Jean-Louis Sarradin's contributions to payment technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the security and efficiency of payment systems, making him a significant figure in the industry.