Company Filing History:
2 out of 131,324 
1 out of 24 
1 out of 832,718 Years Active: 2009-2019
Title: The Innovative Contributions of Daniel Sawyer
Introduction
Daniel Sawyer is an accomplished inventor based in Pflugerville, TX (US). He holds a total of 3 patents that showcase his expertise in the field of technology and engineering. His work has significantly contributed to advancements in interconnect structures and methods for post removal.
Latest Patents
One of Sawyer's latest patents is titled "Interconnect structure formed with a high aspect ratio single damascene copper line on a non-damascene via." This invention involves an interconnect structure that utilizes a high-aspect ratio single-damascene line and a non-damascene via. The interconnect includes a first single-damascene interconnect line disposed in a first interlayer dielectric layer, along with a non-damascene via that may be formed from materials such as cobalt, titanium, and/or tungsten. Additionally, a first SiCN layer may be formed on the sidewalls of the non-damascene via, with a second single-damascene layer formed on the non-damascene via in a second interlayer dielectric layer. The patent also describes the formation of SiCN layers on the upper surfaces of the single-damascene layers.
Another notable patent by Sawyer is a "Method for post removal including concrete footing removal." This innovative method improves the process of removing a post from the ground. It involves inserting a spike tool into the ground around the base of the post, which reduces the lifting force required by creating a layer of reduced friction mud. The method also includes supplying pressurized fluid through the spike tool to the base of the post and neutralizing the suction force created when the post is lifted.
Career Highlights
Throughout his career, Daniel Sawyer has worked with prominent companies such as Samsung Electronics Co., Ltd. and Samsung Austin Semiconductor, LP. His experience in these organizations has allowed him to develop and refine his innovative ideas, leading to the successful patents he holds today.
Collaborations
Sawyer has collaborated with talented individuals in his field, including Xiaoming Chen and Maihan Nguyen. These collaborations have likely contributed to the development of his innovative patents and have fostered a creative environment for technological advancements.
Conclusion
Daniel Sawyer's contributions to the field of technology through his patents demonstrate his innovative spirit and dedication to improving engineering processes. His work
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