Company Filing History:
Years Active: 1981-1992
Title: The Innovations of Robert S. Feigelson
Introduction
Robert S. Feigelson is a notable inventor based in Saratoga, CA (US). He has made significant contributions to the field of superconductivity and optical waveguides. With a total of 6 patents to his name, Feigelson's work has advanced the understanding and application of these technologies.
Latest Patents
Feigelson's latest patents include a method for growing a superconducting ribbon using laser heating. This innovative process involves creating a superconducting ribbon from a molten region of a Bi-based superconducting source material, utilizing two parallel platinum support wires. Additionally, he has developed a method for annealing the ribbon in air to minimize the presence of nonsuperconducting phases. Another significant patent involves the construction of an integrated optical waveguide utilizing zinc oxide diffused into a lithium niobate (LiNbO.sub.3) crystal substrate. In this method, a diffused layer is formed by sputtering a thin layer of a zinc-related oxide onto the substrate's surface, followed by annealing. This process results in a waveguide with desirable optical propagation characteristics.
Career Highlights
Feigelson is affiliated with Leland Stanford Junior University, where he continues to contribute to research and innovation in his field. His work has garnered attention for its practical applications and theoretical advancements.
Collaborations
Some of his notable coworkers include Dan Gazit and Whu-ming Young, who have collaborated with him on various projects and research initiatives.
Conclusion
Robert S. Feigelson's contributions to superconductivity and optical technologies highlight his innovative spirit and dedication to advancing scientific knowledge. His patents reflect a commitment to developing practical solutions that can impact various industries.