Company Filing History:
Years Active: 1978
Title: The Innovative Mind of Ernst G. Hartmann
Introduction
Ernst G. Hartmann is a distinguished inventor based in Hilden, Germany, known for his significant contributions to surveillance technology. With a focus on innovative methods for loss prevention in retail environments, Hartmann's inventive prowess is exemplified through his unique patent.
Latest Patents
Hartmann holds a patent for a "Method and system for determining the presence of objects within a surveillance system for preventing shoplifting." This inventive system utilizes marking elements composed of materials with high magnetic permeability, which are affixed to goods in a store. The system generates alternating magnetic fields through coils positioned at store exits, creating a constantly changing configuration of the magnetic field. The introduction of a marking element into this field results in variations in frequency that are detected by sensing elements, which subsequently emit an alert signal. Notably, these marking elements can be deactivated during the purchase process by magnetically saturating the material, providing a practical solution to minimize false detections.
Career Highlights
Ernst G. Hartmann is associated with Bizerba-Werke Wilhelm Kraut K.G., a notable company recognized for its innovations in weighing and cutting technology. His work within the company has led to advancements in the field of loss prevention and surveillance.
Collaborations
Throughout his career, Hartmann has had the opportunity to collaborate with talented individuals such as Hans Krech and Franz Meir. These partnerships have allowed for the exchange of ideas and fostered innovation in their respective fields.
Conclusion
Ernst G. Hartmann's inventive contributions represent a significant step forward in the realm of retail security. His patented technology not only offers practical solutions for reducing shoplifting but also exemplifies a commitment to innovation in surveillance systems. Hartmann's work serves as an inspiration for future inventors looking to make an impact in their industries.