Hervé Guillerey

Title: Hervé Guillerey: Innovator in Security Elements

Introduction

Hervé Guillerey is a notable inventor based in La Conversions, Switzerland. He has made significant contributions to the field of security elements, holding a total of 3 patents. His work focuses on enhancing the security features of documents, particularly in the realm of banknotes and other sensitive materials.

Latest Patents

Guillerey's latest patents include innovative designs for security elements and documents. One of his patents describes a security element that features a substrate with a three-dimensional intaglio structure. This structure incorporates multiple ink groups, each containing raised image elements of different colors. These elements are strategically arranged to create an optically variable structure that changes appearance based on the viewing angle. Another patent outlines a security document that includes a micro-optical structure and a printed feature that produces an optically-variable effect when viewed through a transparent window region.

Career Highlights

Throughout his career, Guillerey has worked with prominent companies in the security printing industry. He has been associated with KBA-Notasys SA and Koenig & Bauer Aktiengesellschaft, where he has contributed to the development of advanced security technologies. His expertise in creating secure documents has made him a valuable asset in the field.

Collaborations

Guillerey has collaborated with notable professionals in his field, including Johannes Georg Schaede and Daniel Chassot. These collaborations have further enriched his work and contributed to the advancement of security technologies.

Conclusion

Hervé Guillerey is a distinguished inventor whose work in security elements has significantly impacted the industry. His innovative patents and collaborations highlight his commitment to enhancing document security.