This inventor holds 22 USPTO granted patents and 2 published patent applications, plus 6 CIPO patents and 42 EPO patents, primarily in Security Document Technology. Top assignees: Giesecke & Devrient Gmbh, Giesecke+devrient Currency Technology Gmbh, Giesecke+devrient Mobile Security Gmbh. Active years: 2004-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Blaichach, DE (2012 - 2013)
- Augsburg, DE (2004 - 2015)
- Grünenbach, DE (2019)
- Grunenbach, DE (2017 - 2023)
Company Filing History:
17 out of 672 
3 out of 213 
1 out of 146 
Years Active: 2004-2026
Areas of Expertise:
Title: Innovations and Contributions of Karlheinz Mayer in Value Document Technology
Introduction
Karlheinz Mayer, a prolific inventor based in Augsburg, Germany, has made significant strides in the field of value document technology. With a remarkable portfolio of 21 patents, Mayer's innovations focus on enhancing the security and manufacturing processes of valuable documents.
Latest Patents
Among his latest contributions are two notable patents. The first patent describes a method for manufacturing a value document. This innovative method includes providing a substrate for the value document, followed by printing with magnetically orientable effect pigments dispersed in a UV-curable lacquer. The lacquer is then exposed to a dynamic magnetic field, irradiated with UV radiation, and optionally embossed to enhance the document's security features.
The second patent details a security element with effect pigments and an embossing structure, which is incorporated into value and safety documents. This technology involves a substrate with a front and back side, where an ink layer is applied. It combines different motifs, including an embossing structure with multiple raised elements capable of reflecting light differently, thereby creating a distinctive tilt or motion effect.
Career Highlights
Mayer's career is marked by his contributions to notable organizations such as Giesecke & Devrient GmbH and Giesecke+Devrient Currency Technology GmbH. His work has been integral in advancing the methods of producing secure value documents, specifically in currency and identification cards.
Collaborations
Throughout his career, Mayer has collaborated with talented professionals in the industry, including Peter Franz and Roger Adamczyk. These partnerships have allowed for a synergistic approach to innovation and development in document security.
Conclusion
Karlheinz Mayer’s innovations have played a vital role in enhancing the security and reliability of value documents. His extensive patent portfolio highlights his dedication to advancing technology in this critical field, making him a key figure in the industry of secure document manufacturing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile