Location History:
- Portage, OH (US) (1996 - 1997)
- Chagrin Falls, OH (US) (1998 - 2014)
Company Filing History:
11 out of 144 
1 out of 1 Years Active: 1996-2014
Title: The Innovations of William Knauer
Introduction
William Knauer is a notable inventor based in Chagrin Falls, Ohio. He has made significant contributions to the field of electrical engineering, holding a total of 11 patents. His work primarily focuses on enhancing testing methodologies and minimizing losses in electronic circuits.
Latest Patents
Among his latest innovations is the DC-AC probe card topology. This invention features a DC-AC probe card designed for testing a device under test (DUT). It includes multiple probe needles, each equipped with a distal end for contacting the DUT. The design incorporates several connection pathways that connect test instrumentation to the probe needles, ensuring both desired characteristic impedance for AC measurements and a guarded pathway for DC measurements. Another significant patent is the ultra-low current printed circuit board. This printed circuit board is engineered to minimize dielectric losses in low-current portions of electric circuits. It consists of a first substrate that supports an electrically conductive material, forming a pathway between circuit components. Additionally, it features a surface-mount guard pad that covers the low-current area, enhancing the performance of the circuit.
Career Highlights
William Knauer has worked with prominent companies in the industry, including Keithley Instruments, Inc. and Mesatronic S.A. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Throughout his career, Knauer has collaborated with notable colleagues such as Wayne C. Goeke and Robert R. Close. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
William Knauer's contributions to electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the field and inspire future inventors.