Portola Valley, CA, United States of America

Howard Marshall

This inventor holds 1 USPTO granted patent. Top assignee: Altera Corporaiton. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Howard Marshall. Retrieved from https://idiyas.com/inventor/howard-marshall-ukrqzmty

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Howard Marshall - Innovator in Electronic Circuit Testing

Introduction

Howard Marshall is a notable inventor based in Portola Valley, California. He has made significant contributions to the field of electronic circuit testing, particularly through his innovative patent. His work has implications for the testing of integrated circuits, which are crucial in modern electronics.

Latest Patents

Howard Marshall holds a patent for "Electronic circuit testing methods and apparatus." This invention provides an electronic circuit tester designed for testing integrated circuit wafers or packaged integrated circuits. The tester is based on a cost-effective computer system, such as a personal computer, and features a high-precision clock circuit that is programmable in terms of frequency and the number of clock pulses. This allows for timing-critical tests to be performed, even while other data channels are controlled by a lower-speed clock circuit. Additionally, the tester includes analog circuitry that can be programmed to generate various analog signals suitable for parametric testing on electronic devices.

Career Highlights

Howard Marshall is associated with Altera Corporation, where he has contributed to advancements in electronic testing technologies. His work has been instrumental in enhancing the efficiency and accuracy of circuit testing processes.

Collaborations

Howard has collaborated with notable colleagues, including Bruce F. Mielke and Matthew C. Hendricks, who have also contributed to the field of electronic circuit testing.

Conclusion

In summary, Howard Marshall is a distinguished inventor whose work in electronic circuit testing has paved the way for more efficient testing methods. His innovative patent reflects his commitment to advancing technology in the electronics industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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