Rocky Point, NY, United States of America

James D Sproch

This inventor holds 2 USPTO granted patents. Top assignee: Standard Microsystems Corporation. Active years: 1987-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James D Sproch. Retrieved from https://idiyas.com/inventor/james-d-sproch

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 = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1987-1988

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2 patents (USPTO):Explore Patents

Title: The Innovations of James D Sproch

Introduction

James D Sproch is an accomplished inventor based in Rocky Point, NY (US). He has made significant contributions to the field of video display technology, holding a total of 2 patents. His work has focused on enhancing the performance and efficiency of video systems.

Latest Patents

One of his latest patents is the "Video Dot Intensity Balancer." This invention addresses the challenges of intensity imbalances in video displays. It utilizes logic elements to compare adjacent bits in a video stream, ensuring that no single information-defining bit stands alone. This innovative approach effectively eliminates apparent intensity imbalances on the screen.

Another notable patent is the "Virtual Ground Read Only Memory." This dynamic read-only memory (ROM) design includes several sections that optimize power consumption. By selectively activating the ground reference for pulldown transistors, the memory sections remain active only for a brief portion of the memory cycle. This innovation simplifies the driver circuit while reducing DC power consumption.

Career Highlights

James D Sproch has been associated with Standard Microsystems Corporation, where he has applied his expertise in developing advanced technologies. His contributions have played a crucial role in the company's innovations in the electronics sector.

Collaborations

Throughout his career, Sproch has collaborated with notable colleagues, including Henry W Pechar and Morton B Herman. These partnerships have fostered a creative environment that has led to significant advancements in their respective fields.

Conclusion

James D Sproch's innovative work in video display technology has made a lasting impact on the industry. His patents reflect a commitment to improving efficiency and performance in electronic systems. His contributions continue to influence the development of advanced technologies 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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