Location History:
- Los Altos Hills, CA (US) (2003)
- Los Altos, CA (US) (1991 - 2004)
Company Filing History:
15 out of 1,019 
2 out of 832,891 Years Active: 1991-2004
Title: The Innovative Genius of Vladimir Rumennik
Introduction
Vladimir Rumennik, an accomplished inventor based in Los Altos, CA, has made significant contributions to the field of electrical engineering, particularly in high-voltage transistor technology. With an impressive portfolio of 17 patents, Rumennik's pioneering inventions continue to shape advancements in power electronics.
Latest Patents
Among his most recent innovations is the development of a high-voltage transistor with a multi-layer conduction region. This advanced insulated gate field-effect transistor features a unique architectural structure comprising a source and drain. The drain is designed with an extended well region embedded with one or more buried layers of an opposite conduction type. These buried layers create multiple parallel JFET conduction channels within the extended portion of the well region, allowing for exceptionally low on-state resistance. This innovation not only enhances the efficiency of high-voltage applications but also serves as a testament to Rumennik’s inventive prowess.
Career Highlights
Rumennik has held significant positions in prominent companies, including Power Integrations, Inc., where his expertise has contributed to advancements in power management solutions. His work has pushed the boundaries of what is possible in high-voltage transistor designs, establishing him as a key figure in the industry.
Collaborations
Throughout his career, Rumennik has collaborated with esteemed colleagues in the field, including Donald Ray Disney and Janardhanan S Ajit. These collaborations have enabled the exchange of innovative ideas and the development of groundbreaking technologies that benefit various sectors within electrical engineering.
Conclusion
Vladimir Rumennik's substantial contributions to high-voltage transistor technology underscore his status as a leading inventor. With a robust collection of patents and a history of impactful collaborations, his work continues to drive innovation in power electronics, setting new standards for efficiency and performance.