This inventor holds 6 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1991-1996.
Company Filing History:
Years Active: 1991-1996
Title: Bojan Petek: Innovator in Magnetic Materials
Introduction
Bojan Petek is a notable inventor based in Croton-on-Hudson, NY (US). He has made significant contributions to the field of magnetic materials, holding a total of 6 patents. His work focuses on the development of advanced materials that enhance electromagnetic properties for various applications.
Latest Patents
Bojan Petek's latest patents include innovations in high magnetic moment materials and processes for the fabrication of thin films. One of his patents describes certain alloys of CoFeCu provided in film and laminate form, which exhibit a unique combination of electromagnetic properties. These materials are particularly useful as magnetic thin films in magnetic recording heads, shields, and flux guides. The films and laminates are electrodeposited from a plating bath using a DC or pulsed current electrodeposition process.
Another significant patent involves magnetic thin film structures that include a laminate of a layer of nonmagnetic material sandwiched between first and second layers of magnetic material. This design features at least one edge closure layer of magnetic material, which is strategically placed on a side edge of the laminate. The edge closure layer is crucial as it eliminates magnetic edge closure domains and magnetic edge-curling walls, thereby reducing Barkhausen noise and wall network instabilities in magnetic recording heads.
Career Highlights
Bojan Petek is currently employed at International Business Machines Corporation (IBM), where he continues to innovate in the field of magnetic materials. His work has been instrumental in advancing technologies that rely on magnetic properties, contributing to the efficiency and effectiveness of various electronic devices.
Collaborations
Throughout his career, Bojan has collaborated with esteemed colleagues such as Lubomyr Taras Romankiw and John Casimir Slonczewski. These collaborations have further enriched his research and development efforts in magnetic materials.
Conclusion
Bojan Petek is a prominent figure in the field of magnetic materials, with a strong portfolio of patents that reflect his innovative spirit and technical expertise. His contributions continue to influence advancements in technology and materials science.