Company Filing History:
Years Active: 2007-2012
Title: Innovations of Alexandra Welzel in Magnetic Sensor Technology
Introduction
Alexandra Welzel is a prominent inventor based in Hahnheim, Germany. She has made significant contributions to the field of magnetic sensor technology, holding a total of 3 patents. Her work focuses on innovative methods for manufacturing magnetic field sensors, which are crucial in various applications.
Latest Patents
One of her latest patents is titled "Method of manufacturing a magnetic sensor with tilted magnetoresistive structures." This patent describes a method that includes applying a mask on a substrate, performing a wet etching procedure to generate grooves with tilted side walls, and depositing magnetoresistive material onto these surfaces. Another notable patent is for a "Magnetic sensor with tilted magnetoresistive structures," which details a magnetic field sensor device that incorporates a substrate with tilted planar sections. These sections are designed to detect magnetic fields based on field-induced resistance changes in the magnetoresistive layered structures.
Career Highlights
Alexandra Welzel is currently employed at International Business Machines Corporation (IBM), where she continues to advance her research and development in magnetic sensor technology. Her innovative approaches have positioned her as a key figure in her field.
Collaborations
Throughout her career, Alexandra has collaborated with notable colleagues such as Marcus Breuer and Guenther Crolly. These partnerships have further enhanced her work and contributed to the success of her projects.
Conclusion
Alexandra Welzel's contributions to magnetic sensor technology exemplify her innovative spirit and dedication to advancing the field. Her patents reflect her expertise and commitment to developing cutting-edge solutions in this area.