Company Filing History:
Years Active: 1996-1997
Title: The Innovations of Anthony C. Helms
Introduction
Anthony C. Helms is a notable inventor based in Lafayette, Colorado. He has made significant contributions to the field of magnetoresistive devices, holding two patents that showcase his innovative approach to technology. His work focuses on improving the performance and reliability of these devices, which are essential in various applications.
Latest Patents
Helms' latest patents include a method of making a magnetoresistive device that features improved Barkhausen noise suppression. This invention describes a generally coplanar device with an MR structure conductive region that is longitudinally biased by opposing permanent magnet layers. These layers are separated by a non-magnetic metal or dielectric separation layer. The design achieves a significant reduction in demagnetization energy near the MR-to-permanent magnet junction, particularly through the use of an elliptically shaped conductive region. This coplanar device is not only readily fabricated but also reproducible using a self-aligning process. Additionally, the longitudinal bias technique can be utilized alongside all known transverse bias techniques, further enhancing the device's functionality.
Career Highlights
Helms is currently employed at Quantum Peripherals Colorado, Inc., where he continues to develop innovative technologies. His work has positioned him as a key figure in the advancement of magnetoresistive devices, contributing to the overall progress in this field.
Collaborations
Throughout his career, Helms has collaborated with notable colleagues, including James L. Nix and Guy F. Ruse. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Anthony C. Helms is a distinguished inventor whose work in magnetoresistive devices has led to significant advancements in technology. His innovative patents and collaborations highlight his commitment to improving device performance and reliability.