This inventor holds 4 USPTO granted patents. Top assignee: Doduco Kg. Dr. Eugen Durrwachter. Active years: 1987-1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1987-1990
Title: Norbert Normann: Innovator in Magnetic Technology
Introduction
Norbert Normann is a distinguished inventor based in Pforzheim, Germany. He has made significant contributions to the field of magnetic technology, holding a total of four patents. His innovative work focuses on the development of devices that utilize Wiegand wires for various applications.
Latest Patents
Among his latest patents is a thin, planar-shaped carrier with Wiegand wires. This invention describes a reader for a disk-shaped carrier that operates with only two permanent magnets. The variation of the magnetic field necessary for detecting the Wiegand wires is achieved through flux concentrating pieces attached to the permanent magnets. The design allows for the carrier to be read without alteration, even when inserted into the reader rotated by 180 degrees. The flux concentrating pieces are symmetrically arranged concerning the longitudinal axis, which serves as a two-fold axis of symmetry. Additionally, the invention includes two E-shaped soft magnetic cores that carry an electrical sensor winding, further enhancing the device's functionality.
Another notable patent by Normann is a magnetic instrument for reading telegraphic signals. This invention shares similar features with his previous work, utilizing two permanent magnets and flux concentrating pieces to detect Wiegand wires effectively. The symmetrical arrangement of the components ensures reliable operation, regardless of the orientation of the carrier.
Career Highlights
Norbert Normann is currently associated with Doduco KG, where he continues to innovate in the field of magnetic technology. His work has garnered attention for its practical applications and efficiency in reading Wiegand pulses.
Collaborations
Throughout his career, Normann has collaborated with notable colleagues, including Erwin Gross and Harald Schlager. These partnerships have contributed to the advancement of his inventions and the overall progress in the field.
Conclusion
Norbert Normann's contributions to magnetic technology through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the industry and pave the way for future advancements in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile