Company Filing History:
1 out of 598 
1 out of 74 
1 out of 5 Years Active: 1990-2011
Title: The Innovative Contributions of Daniel J Fertig
Introduction
Daniel J Fertig is an accomplished inventor based in Edina, Minnesota. With a total of four patents to his name, he has made significant contributions to the field of semiconductor devices and fabrication processes. His inventions focus on enhancing manufacturing efficiency and device performance.
Latest Patents
Fertig's latest patents include a groundbreaking method of fabricating high-voltage metal oxide semiconductor transistor devices. This process utilizes a thicker sacrificial nitride layer, which effectively reduces the time and costs associated with chemical-mechanical polish (CMP) by minimizing topographical variations on the transistor. The method encompasses multiple stages, including the formation of gate oxide and field oxide regions on a substrate, creating a polysilicon layer, and employing a bi-directional epitaxial doping technique. This latter method involves the formation of an epitaxial layer on a substrate, introducing selected impurities, and driving those impurities to create desired doped regions, marking a significant advancement in semiconductor technology.
Career Highlights
Throughout his career, Daniel J Fertig has worked with notable companies such as Agere Systems, Guardian Corporation, and VTC Inc. These positions have provided him with valuable experience and insights into the semiconductor industry, allowing him to develop innovative solutions that align with industry demands.
Collaborations
Fertig has collaborated with a talented group of colleagues, including Joseph J Burkhardt and Jeremy A Schweigert. These partnerships have fostered an environment of creativity and teamwork, contributing to the successful development of new technologies and fabrication methods.
Conclusion
Daniel J Fertig's contributions to the field of semiconductor innovations demonstrate his commitment to advancing technology through inventive solutions. His successful patenting of methods related to high-voltage transistor devices and epitaxial doping techniques showcases his expertise and forward-thinking approach in the ever-evolving landscape of semiconductor manufacturing. As the industry continues to grow, Fertig's work will undoubtedly play a vital role in shaping the future of electronics.