San Carlos, CA, United States of America

Mark D Roos

This inventor holds 9 USPTO granted patents. Top assignees: Eip Microwave, Incorporated, Hewlett-Packard Company. Active years: 1987-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mark D Roos. Retrieved from https://idiyas.com/inventor/mark-d-roos

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 = 1.5

ph-index = 7

Forward Citations = 286(Granted Patents)


Company Filing History:


Years Active: 1987-1989

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9 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Mark D. Roos

Introduction

Mark D. Roos is a notable inventor based in San Carlos, California, with a remarkable portfolio of nine patents. His work primarily focuses on advancements in microwave technology and signal processing. Roos has made significant contributions to the field through his innovative designs and methods.

Latest Patents

Among his latest patents is the "Microwave Main Frame," which is an electronic device that includes multiple components housed in electromagnetically isolating modular units. These units are interchangeably and detachably mounted in a frame, allowing for flexible configurations. The frame and modular units are designed to connect various components to sources of electrical and/or microwave energy. Another significant patent is the "Method for Removing Phase Instabilities Caused by Flexure of Cables." This method addresses phase errors from RF signals generated by the movement of cables connecting a network analyzer and a device under test. It involves measuring phase differences during calibration and device testing to generate an error signal for phase correction.

Career Highlights

Mark D. Roos has worked with prominent companies such as EIP Microwave, Incorporated and Hewlett-Packard Company. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the microwave and RF signal domains.

Collaborations

Throughout his career, Roos has collaborated with notable individuals, including Walter J. Messmer III and David D. Sharrit. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Mark D. Roos stands out as an influential inventor in the field of microwave technology and signal processing. His innovative patents and contributions to the industry reflect his dedication to advancing technology. His work continues to inspire future innovations in the field.

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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