San Francisco, CA, United States of America

Theodore A Marsh

This inventor holds 1 USPTO granted patent. Top assignee: Ampex Corporation. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Theodore A Marsh. Retrieved from https://idiyas.com/inventor/theodore-a-marsh-6msagn7e

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 = 2.0

ph-index = 1

Forward Citations = 48(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Biography of Inventor Theodore A Marsh

Introduction: Theodore A Marsh is a notable inventor based in San Francisco, CA. He is recognized for his contributions to video image processing technology. With a focus on innovation, he has developed a unique system that enhances video transformation and filtering.

Latest Patents: Theodore holds a patent for a "System and method for transforming and filtering a video image." This invention generates target image addresses for each source image data point, allowing for efficient video processing. The system enables low pass filtering of the target image, regardless of the size compression of the video image.

Career Highlights: Theodore has made significant strides in the field of video technology. He is currently associated with Ampex Corporation, where he continues to work on advancing video processing systems. His expertise has contributed to the development of cutting-edge solutions in the industry.

Collaborations: Throughout his career, Theodore has collaborated with various professionals, including his coworker Daniel A Beaulier. These collaborations have fostered innovation and have led to the successful implementation of new technologies.

Conclusion: Theodore A Marsh is a distinguished inventor whose work has had a lasting impact on video image processing. His innovative patent and collaborations highlight his commitment to advancing technology in this 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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