Location History:
- Issy les Moulineaux, FR (2019 - 2020)
- Courbevoie, FR (2021 - 2023)
Company Filing History:
12 out of 156 
1 out of 24 
Years Active: 2019-2025
Title: The Innovative Contributions of Laurent Kazdaghli
Introduction
Laurent Kazdaghli, an accomplished inventor based in Courbevoie, France, has made significant strides in the field of biometric identification technology. With a portfolio of 12 patents, Kazdaghli has been at the forefront of developing methods that enhance the efficiency and accuracy of biometric systems.
Latest Patents
Kazdaghli's latest patents showcase his innovative approach to biometric identification. One notable invention is the "Bias evaluation of a biometric identification function." This patent describes an evaluation method that utilizes both candidate biometric data and reference biometric data to return a match. This method entails several steps to ensure a thorough analysis of the biometric identification function.
Another significant patent from Kazdaghli is the "Method for extracting a signature of a fingerprint and device implementing said method." This invention outlines a process for extracting a fingerprint signature from a source image by transforming the image into the frequency domain. The technique employs a convolutional neural network to determine ridge frequencies, which are essential for normalizing the source image and extracting the fingerprint signatures.
Career Highlights
Kazdaghli has built his career through several key roles in leading companies within the identity and security sector. He has notably worked with Idemia Identity & Security France and Idemia Identity & Security, where he contributed to developments in biometric technology.
Collaborations
Throughout his career, Kazdaghli has collaborated with various talented professionals, including his coworkers Guy Mabyalaht and Cedric Thuillier. These collaborations have helped shape innovative solutions in biometric systems and strengthen the impact of their combined efforts in the industry.
Conclusion
Laurent Kazdaghli stands out as a pivotal figure in the field of biometric identification technology. His 12 patents reflect a commitment to innovation and a drive to improve the accuracy and reliability of biometric systems, contributing significantly to advancements in security and identification processes.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.