This inventor holds 46 USPTO granted patents and 13 published patent applications, plus 5 CIPO patents and 41 EPO patents, primarily in Security Elements. Top assignees: Ovd Kinegram Ag, Csem Centre Suisse D'electronique Et De Microtechnique Sa - Recherche Et Développement, Leonhard Kurz Stiftung & Co Kg. Active years: 2008-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Erlangen, DE (2008)
- Birmensdorf, CH (2010 - 2011)
- Kilchberg, CH (2010 - 2014)
- Zurich, SE (2014)
- Schwabach, DE (2014)
- Zurich, CH (2012 - 2021)
- Horgen, CH (2011 - 2023)
Company Filing History:
19 out of 115 
8 out of 116 
6 out of 115 
Years Active: 2008-2026
Areas of Expertise:
Title: The Innovative Contributions of Harald Walter
Introduction
Harald Walter, an accomplished inventor based in Horgen, Switzerland, has made significant contributions to the field of security technology. With a remarkable portfolio of 39 patents, Walter's inventions focus primarily on advanced security elements, including innovative methods for producing holograms and see-through security documents.
Latest Patents
Among his latest innovations is the "See-through security element," which encompasses a sophisticated design featuring transparent and reflective partial areas. This security element is blended with a second component that includes color-matched filters, enhancing the effectiveness of security documents. Additionally, Walter has developed a method for producing holograms that involves the calculation of virtual electromagnetic fields, designed to generate phase images that translate into height profiles for holograms, which are integrated into various substrates for enhanced security.
Career Highlights
Throughout his career, Harald Walter has worked with notable companies such as OVD Kinegram AG and Leonhard Kurz Stiftung & Co. KG. His expertise in creating advanced security solutions has made him a respected figure in the industry. Walter's inventions have not only advanced the field but have also contributed to the integrity and security of various documents.
Collaborations
In his journey as an inventor, Walter has collaborated with esteemed professionals like Alexander Stuck and Wayne Robert Tompkin. This collaborative spirit has fostered an environment for innovative thinking and the development of cutting-edge security technologies.
Conclusion
Harald Walter's extensive body of work illustrates his dedication to innovation in security technologies. His patents and collaborative efforts highlight his significant role in advancing the field, contributing to improved protection measures in security documents. As technology continues to evolve, Walter's inventions are likely to remain at the forefront of security innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile