Company Filing History:
12 out of 164,108 
1 out of 59 Years Active: 2007-2015
Title: The Innovations of Keith Edward Downes
Introduction
Keith Edward Downes is a notable inventor based in Stowe, Vermont. He has made significant contributions to the field of semiconductor technology, holding a total of 13 patents. His work has been instrumental in advancing methods for fabricating complex wire structures in semiconductor devices.
Latest Patents
Among his latest patents, Downes has developed a dual-damascene process to fabricate thick wire structures. This method involves creating a semiconductor device that includes a partial via etched in a stacked structure, along with a trough positioned above the partial via. The process utilizes selective etching techniques to perform thick wiring while ensuring precision in the etching of the partial via to an etch stop layer. Another patent focuses on a similar dual-damascene process, where at least one partial via is etched in a stacked structure, and a border is formed around it. This innovative method also employs selective etching to achieve thick wiring while continuing via etching to at least one etch stop layer.
Career Highlights
Throughout his career, Downes has worked with prominent companies in the technology sector. He has been associated with International Business Machines Corporation (IBM) and Globalfoundries U.S. 2 LLC. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.
Collaborations
Downes has collaborated with several talented individuals in his field, including Douglas Duane Coolbaugh and Anthony K Stamper. These partnerships have fostered innovation and have been crucial in the development of his patented technologies.
Conclusion
Keith Edward Downes is a distinguished inventor whose work in semiconductor technology has led to significant advancements in the industry. His innovative patents and collaborations highlight his commitment to pushing the boundaries of technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.