Martin Imhof

Title: Martin Imhof: Innovator in Optically Variable Security Elements

Introduction

Martin Imhof is a distinguished inventor based in Munich, Germany. He has made significant contributions to the field of security technology, particularly in the development of optically variable security elements. With a total of four patents to his name, Imhof's work is recognized for its innovative approach to securing valuable articles.

Latest Patents

Imhof's latest patents include an optically variable security element designed to enhance the security of valuable items. This invention features a relief grid with multiple relief elements arranged in a grid pattern. Additionally, it incorporates a line grid that is vertically positioned above or below the relief grid. The line elements within this grid are modulated based on location, creating a three-dimensional image motif that appears to jump out or recede when viewed from different angles. Another notable patent involves an optically variable security element that consists of a substrate with opposing main surfaces. This design includes an embossing pattern and a coating that features an imprinted line grid. The combination of these elements produces a dynamic movement effect, such as a pump or rotation effect, when the security element is tilted.

Career Highlights

Throughout his career, Martin Imhof has worked with prominent companies in the security technology sector. He has been associated with Giesecke+Devrient Currency Technology GmbH and Giesecke+Devrient Mobile Security GmbH. His experience in these organizations has allowed him to refine his expertise in developing advanced security solutions.

Collaborations

Imhof has collaborated with notable colleagues, including Raphael Dehmel and Christian Fuhse. These partnerships have contributed to the innovative advancements in security technology that he is known for.

Conclusion

Martin Imhof's contributions to the field of optically variable security elements demonstrate his commitment to innovation and security. His patents reflect a deep understanding of technology and design, making him a key figure in the industry.