Location History:
- Tucson, AZ (US) (1983)
- Pima, AZ (US) (1984)
Company Filing History:
Years Active: 1983-1984
Title: **Robert W. Burkhart: Innovator in Magnetic Core Technology**
Introduction
Robert W. Burkhart is a distinguished inventor based in Tucson, AZ, known for his contributions to the field of magnetic core technology. With a total of two patents to his name, Burkhart has significantly advanced the methods used in the production of ferrite cores.
Latest Patents
Among Burkhart’s notable patents is the innovative method for making edge protected ferrite cores. This process involves the sputter deposition of a thin film on both sides of a thin substrate, achieved by positioning the substrate orthogonally to the target, allowing for precise and effective material application. Specifically, the vapor deposition of alumina on a ferrite core for a magnetic head is executed in a vacuum chamber, ensuring that the alumina is deposited evenly on both sides of the core. This dual-sided application not only protects the ferrite core against width erosion but also minimizes bending stress. Furthermore, the enhancement in signal output makes this technology particularly valuable when utilized in magnetic heads.
Career Highlights
Burkhart is currently affiliated with the International Business Machines Corporation (IBM), a company renowned for its innovative approach to technology and engineering. His work at IBM has been instrumental in pushing the boundaries of what is achievable in the realm of magnetic materials.
Collaborations
Throughout his career, Robert W. Burkhart has collaborated with talented coworkers, including Allen Ronald Cox and John D. Hartley. These partnerships have enabled him to share ideas and foster innovations that enhance the field of magnetic technology.
Conclusion
In summary, Robert W. Burkhart's inventive spirit and technical expertise have resulted in significant advancements in ferrite core technology. His patents reflect a commitment to improving performance and reliability in magnetic applications, further establishing him as a key figure in contemporary engineering innovation.