Fredrik Norrman

Title: Innovations of Fredrik Norrman in Fingerprint Authentication

Introduction

Fredrik Norrman is an accomplished inventor based in Lund, Sweden. He has made significant contributions to the field of electronic device security, particularly through his innovative methods for fingerprint authentication. His work has implications for enhancing user security in various electronic devices.

Latest Patents

Norrman's most notable patent is titled "Method for fingerprint authentication using force value." This invention relates to a method for authenticating a user of an electronic device that includes a fingerprint sensor. The method involves acquiring a sequence of verification images and estimating a first and second verification force value, which indicates the force applied by the object on the fingerprint sensor during image acquisition. A verification image representation and a verification force value form a verification template for each of the first and second images and forces. The process includes matching these templates with stored fingerprint enrollment templates to confirm successful user authentication.

Career Highlights

Throughout his career, Fredrik Norrman has worked with several prominent companies in the technology sector. He has been associated with Fingerprint Cards, Anacatum IP AB, and Axis AB. His experience in these organizations has allowed him to develop and refine his innovative ideas in fingerprint technology.

Collaborations

Norrman has collaborated with notable professionals in his field, including Markus Andersson and Erik Montnémery. These collaborations have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Fredrik Norrman's contributions to fingerprint authentication technology demonstrate his innovative spirit and commitment to enhancing electronic device security. His patent and career achievements reflect his significant impact on the industry.