Company Filing History:
Years Active: 2006-2012
Title: Innovations of David Walker Guidry
Introduction
David Walker Guidry is a notable inventor based in Rowlett, TX (US). He has made significant contributions to the field of electronic equipment through his innovative patents. With a total of 4 patents, Guidry has developed systems and methods that enhance the performance and testing of high-speed electronic devices.
Latest Patents
One of his latest patents is titled "Systems and methods for high-sensitivity detection of input bias current." This invention focuses on platforms and techniques for the calibration and measurement of input bias current in operational amplifiers or other devices. The platform incorporates a servo loop connected to a high-sensitivity test amplifier, allowing for the detection of calibration input bias current without the need for external meters.
Another significant patent is "System and method for testing differential signal crossover using undersampling." This invention provides a test circuit coupled to a device under test (DUT) and automatic test equipment (ATE). The test circuit utilizes window comparators to analyze differential mode signals, enabling the testing of high-frequency signals without requiring an extremely high sampling rate.
Career Highlights
David Walker Guidry is currently employed at Texas Instruments Corporation, where he continues to innovate in the field of electronic testing and measurement. His work has contributed to advancements in high-speed electronic equipment, making significant impacts in the industry.
Collaborations
Guidry has collaborated with notable coworkers such as Dale A Heaton and Sasikumar P Cherubal, further enhancing the innovative environment at Texas Instruments Corporation.
Conclusion
David Walker Guidry's contributions to the field of electronics through his patents demonstrate his expertise and commitment to innovation. His work continues to influence the development of high-speed electronic equipment, showcasing the importance of inventors in advancing technology.