This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Power Technology Solutions LLC, Teledyne Mec. Active years: 1991-2025.
Company Filing History:
Years Active: 1991-2025
Title: The Innovations of Stephen Ludvik
Introduction
Stephen Ludvik is an accomplished inventor based in Palo Alto, CA. He has made significant contributions to the field of semiconductor technology, holding 2 patents that showcase his expertise and innovative spirit. His work focuses on enhancing the performance and reliability of integrated circuits, particularly in high-frequency applications.
Latest Patents
One of Ludvik's latest patents is titled "System and method of testing for RF-induced electromigration in semiconductor integrated circuits." This invention presents a novel approach to testing integrated circuits in the high-frequency RF domain. The system utilizes a multi-zone substrate that includes a high-temperature zone, a transitional thermal isolation zone, and a low-temperature zone. This configuration allows for both direct current (DC) and RF stressing of the device under test (DUT), with the high-temperature zone capable of raising the DUT temperature to between 300-450° C.
Another notable patent is the "Feed-forward amplifier including phase correction." This invention employs frequency-dependent delay elements to mitigate the effects of phase dispersion in amplifiers. It is designed to amplify broadband, high-frequency signals with minimal distortion, thereby improving the overall performance of electronic systems.
Career Highlights
Throughout his career, Stephen Ludvik has worked with several prominent companies, including Teledyne MEC and Power Technology Solutions LLC. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the semiconductor industry.
Collaborations
Ludvik has collaborated with notable professionals in his field, including Victor E. Steel and Douglas Scott. These partnerships have further enriched his work and expanded the impact of his inventions.
Conclusion
Stephen Ludvik's contributions to semiconductor technology through his patents and career achievements highlight his role as a significant innovator in the field. His work continues to influence advancements in high-frequency applications and integrated circuit testing.