This inventor holds 4 USPTO granted patents. Top assignee: Sandia Corporation. Active years: 2003-2006.
Company Filing History:
Years Active: 2003-2006
Title: F Michael Hosking: Innovator in Brazing Technology
Introduction
F Michael Hosking is a notable inventor based in Albuquerque, NM (US). He has made significant contributions to the field of brazing technology, holding a total of 4 patents. His innovative methods have advanced the capabilities of joining materials, particularly in high-performance applications.
Latest Patents
One of Hosking's latest patents is a method for controlling brazing. This method involves creating a braze joint across a discontinuity in a work piece using alternating current. The process includes pre-placing a filler metal close to the discontinuity, allowing the alternating current to heat the work piece and melt the filler metal, which is then drawn into the discontinuity. The alternating current is maintained for a set residence time, generally less than 10 seconds, and more specifically less than 3 seconds. After this, the current is altered to allow the filler metal to solidify, forming a braze joint of desired quality and thickness.
Another significant patent is for a silver-hafnium braze alloy. This binary alloy composition consists of greater than approximately 95 wt % silver, greater than approximately 2 wt % hafnium, and less than approximately 4.1 wt % hafnium, along with trace elements. This braze alloy is utilized to join ceramic materials to other ceramics or metals, achieving a hermetic bonded article with a strength greater than 10,000 psi.
Career Highlights
F Michael Hosking is currently employed at Sandia Corporation, where he continues to innovate in the field of materials joining. His work has been instrumental in developing advanced brazing techniques that enhance the performance and reliability of bonded materials.
Collaborations
Throughout his career, Hosking has collaborated with notable colleagues, including Aaron C Hall and Charles Henry Cadden. These collaborations have contributed to the advancement of brazing technologies and the successful implementation of his patented methods.
Conclusion
F Michael Hosking's contributions to brazing technology through his innovative patents have significantly impacted the field. His work at Sandia Corporation and collaborations with esteemed colleagues further highlight his role as a leading inventor in this domain.