Wilhelm Ilgmann

Title: Wilhelm Ilgmann: Innovator in Security Features for Value Papers

Introduction

Wilhelm Ilgmann is a notable inventor based in Wolfratshausen, Germany. He has made significant contributions to the field of security features for papers of value, holding a total of 4 patents. His innovative methods enhance the authenticity and security of important documents.

Latest Patents

One of Ilgmann's latest patents is a method for equipping papers of value with authenticity features. In this method, a homogeneous mixture is produced in a defined concentration from a feature substance present in powder form and a gas. This mixture is ejected at high speed from at least one nozzle disposed at a given distance from the paper web and transferred onto the running paper web. Another significant patent involves a security element in the form of threads or strips to be embedded in security documents. This security element is composed of two carrier sheets, each bearing marking substances that allow for the detection of authenticity. The design ensures that the marking substances are protected from mechanical abrasion and other external influences.

Career Highlights

Throughout his career, Ilgmann has worked with prominent companies in the automation and security sectors. Notable among these are Gao Gesellschaft für Automation und Organisation mbH and Giesecke & Devrient GmbH. His work in these organizations has contributed to advancements in security technology.

Collaborations

Ilgmann has collaborated with several professionals in his field, including Gerhard Stenzel and Wittich Kaule. These collaborations have further enriched his work and innovations.

Conclusion

Wilhelm Ilgmann's contributions to the field of security features for papers of value demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the need for enhanced security in important documents.