Company Filing History:
Years Active: 1991-1996
Title: The Innovations of Edward M. Godshalk
Introduction
Edward M. Godshalk is a notable inventor based in Beaverton, OR (US). He has made significant contributions to the field of microwave technology, particularly through his innovative designs and patents. With a total of 2 patents, Godshalk has demonstrated his expertise and creativity in developing advanced technological solutions.
Latest Patents
One of Godshalk's latest patents is the "High-frequency probe tip assembly." This invention features a probe designed for low-loss microwave frequency operation. The tip assembly includes a semi-rigid coaxial cable with a Teflon dielectric for temperature stability and a freely-suspended end. The design incorporates a semicylindrical recess that defines a shelf along which an inner finger and an outer pair of fingers are mounted. These components are made of resilient conductive material, forming a coplanar transmission line. The cantilevered portions of the fingers extend past the end of the cable, creating an air-dielectric transmission path that maintains uniform and stable characteristics despite numerous contact cycles. This design also allows for effective probing of nonplanar device pads while ensuring good visibility of the device pads.
Another significant patent is the "Ridge-trough waveguide." This invention presents a waveguide configuration featuring a longitudinal ridge directly opposing a longitudinal trough. The ridge enhances broadband signal transmission characteristics and may extend within the trough, resulting in a nearly horizontal electric field configuration.
Career Highlights
Edward M. Godshalk has worked at Cascade Microtech, Inc., where he has been instrumental in advancing microwave technology. His work has contributed to the development of innovative solutions that enhance the performance and reliability of electronic devices.
Collaborations
Throughout his career, Godshalk has collaborated with notable colleagues, including Jeffrey A. Williams and Jeremy N. Burr. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Edward M. Godshalk's contributions to microwave technology through his patents and work at Cascade Microtech, Inc. highlight his innovative spirit and dedication to advancing the field. His inventions continue to influence the industry and pave the way for future advancements.