Company Filing History:
Years Active: 1987-2002
Title: The Innovations of Stephen D. Washko
Introduction
Stephen D. Washko is a notable inventor based in Butler, PA (US). He has made significant contributions to the field of materials science, particularly in the development of amorphous metal alloys. With a total of 4 patents to his name, Washko's work has had a considerable impact on various industries.
Latest Patents
Among his latest patents, Washko has developed an amorphous metal alloy strip. This strip has a width greater than about one inch and a thickness less than about 0.003 inch. The alloy consists essentially of 77 to 80 atomic percent iron, 12 to 16 atomic percent boron, and 5 to 10 atomic percent silicon, along with incidental impurities. The strip exhibits a 60 cycle per second core loss of less than about 0.100 watts per pound at 12.6 kilogauss, a saturation magnetization of at least 15 kilogauss, and a coercive force of less than about 0.04 oersteds. This alloy is characterized by increased castability, and the strip produced from it demonstrates at least singular ductility. Additionally, a method of producing such an optimum strip is also disclosed in his patents.
Career Highlights
Stephen D. Washko has worked with several prominent companies throughout his career. Notably, he has been associated with ATI Properties, Inc. and Allegheny Ludlum Corporation. His experience in these organizations has contributed to his expertise in the field of materials science and innovation.
Collaborations
Throughout his career, Washko has collaborated with various professionals, including S. Leslie Ames and Vilakkudi G. Veeraraghavan. These collaborations have likely enriched his work and contributed to the advancements in his patented technologies.
Conclusion
Stephen D. Washko is a distinguished inventor whose work in amorphous metal alloys has paved the way for advancements in materials science. His contributions, reflected in his patents, continue to influence various industries.