This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Gemplus. Active years: 2005-2007.
Company Filing History:
Years Active: 2005-2007
Title: Denis Praca: Innovator in Biometric Identification and Detection Systems
Introduction
Denis Praca is a notable inventor based in Luynes, France. He has made significant contributions to the fields of biometric identification and detection systems. With a total of 2 patents, Praca's work showcases his innovative approach to technology.
Latest Patents
Praca's latest patents include a biometric identification method and a method for detecting portable objects. The biometric identification method involves acquiring biometric data, analyzing it to produce a current signature, and comparing this signature with a reference signature. A crucial aspect of this method is the verification of the origin of the current signature, ensuring that it results from the analysis of the biometric data obtained during the acquisition phase. This process is implemented in a portable electronic device, such as a smart card. His second patent focuses on detecting portable objects using a network of N antennae controlled by a centralized management unit. This method allows for simultaneous signal emission from the management unit to all antennae, with response signals received from those that detect a portable object. This invention is particularly applicable to access control systems.
Career Highlights
Denis Praca is associated with Gemplus, a company known for its advancements in smart card technology and secure identification solutions. His work at Gemplus has allowed him to develop innovative solutions that enhance security and efficiency in biometric identification.
Collaborations
Praca has collaborated with notable coworkers, including Philippe Porte and Omar Messlem. Their combined expertise has contributed to the successful development of innovative technologies in their respective fields.
Conclusion
Denis Praca's contributions to biometric identification and detection systems highlight his role as a leading inventor in the technology sector. His patents reflect a commitment to advancing security and efficiency through innovative solutions.