Company Filing History:
3 out of 1,014 
1 out of 1,765 
1 out of 1 Years Active: 2015-2023
Title: The Innovations of Karl Douglas Greth
Introduction
Karl Douglas Greth is a notable inventor based in Albuquerque, NM, with a significant contribution to the field of semiconductor technology. He holds a total of four patents, showcasing his expertise and innovative spirit in developing advanced methods and components for electronic applications.
Latest Patents
One of Greth's latest patents is a plasma-based method for delayering circuits. This invention relates to methods of delayering a semiconductor integrated circuit die or wafer. The method includes exposing a die or wafer to plasma of an etching gas and detecting exposure of one or more metal layers within the die. In one aspect, the plasma of the etching gas is non-selective, removing all materials in a layer at about the same rate. In another aspect, two different plasmas of corresponding etching gases are employed, necessitating the sequential use of both to remove all materials in a layer. Another significant patent is for lateral vias for connections to buried microconductors. This invention provides an electrical connection to a buried conductor, with the lateral via extending along a dimension that is generally orthogonal to the first dimension of the buried conductor.
Career Highlights
Throughout his career, Greth has worked with prominent organizations such as National Technology & Engineering Solutions of Sandia, LLC and Sandia Corporation. His work in these companies has allowed him to develop and refine his innovative ideas, contributing to advancements in semiconductor technology.
Collaborations
Greth has collaborated with notable colleagues, including Michael David Henry and Randy J. Shul. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Karl Douglas Greth's contributions to the field of semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods and components continue to impact the industry positively.
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.