Christian Saxer

Title: Christian Saxer - Innovator in Optical Diffraction Safety Elements

Introduction

Christian Saxer is an accomplished inventor based in Urdorf, Switzerland. He has made significant contributions to the field of security document technology. His innovative approach focuses on creating safety elements that utilize optical diffraction.

Latest Patents

Christian Saxer holds a patent for a document with an optical diffraction safety element. This patent describes a document featuring an embossed macroscopic structure that operates through optical diffraction. The security element consists of multiple surface portions with predetermined relief structures, exhibiting spatial frequencies exceeding 10 lines/mm. Each surface portion is distinct from its neighboring portions, and some portions have a maximum dimension of less than 0.3 mm. To the naked eye, the surface pattern appears as a mesh of dots and lines. However, when examined with a magnifying device, these dots and lines reveal numbers, characters, or other graphic features.

Career Highlights

Christian Saxer is currently employed at Landis & Gyr Zug AG, a company known for its innovative solutions in energy management. His work at the company has allowed him to develop cutting-edge technologies that enhance security in documentation.

Collaborations

Christian collaborates with Gregor Antes, who is also a key figure in their projects. Their teamwork has contributed to the advancement of security technologies.

Conclusion

Christian Saxer is a notable inventor whose work in optical diffraction safety elements showcases his innovative spirit and dedication to enhancing document security. His contributions continue to influence the field significantly.