San Francisco, CA, United States of America

Roger P Woodward

This inventor holds 4 USPTO granted patents. Top assignees: The Titan Corporation, Wda Contracts Corporation, Westinghouse Air Brake Company. Active years: 1989-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger P Woodward. Retrieved from https://idiyas.com/inventor/roger-p-woodward

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 = 2.2

ph-index = 4

Forward Citations = 126(Granted Patents)


Company Filing History:


Years Active: 1989-1998

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Roger P. Woodward

Introduction

Roger P. Woodward is a notable inventor based in San Francisco, CA. He has made significant contributions to the field of technology, holding a total of 4 patents. His work primarily focuses on systems that enhance navigation and measurement techniques.

Latest Patents

Among his latest inventions is a rail navigation system. This method and apparatus provide information defining the position of a railway vehicle on a track system. The system utilizes an on-board computer with a track database that represents the locations of rail lines, including curves and switches. It employs a turn rate indicator and a speedometer to obtain curvature values of the track, allowing for precise positioning of the railway vehicle.

Another significant invention is the surface energy meter. This device includes a probe with two spaced apart electrodes and a centrally located fluid dispensing head. It determines the surface energy of materials by measuring the volume of a fluid drop that bridges the electrodes. The volume is regulated using a stepper motor, ensuring accurate measurements for various materials.

Career Highlights

Roger has worked with prominent companies such as The Titan Corporation and Westinghouse Air Brake Company. His experience in these organizations has contributed to his innovative mindset and technical expertise.

Collaborations

Throughout his career, Roger has collaborated with notable individuals, including Anthony E. Smart and Robert C. Kull. These partnerships have likely fostered a creative environment that has led to the development of his patents.

Conclusion

Roger P. Woodward's contributions to technology through his patents demonstrate his innovative spirit and dedication to improving systems in navigation and measurement. His work continues to influence the industry and inspire future inventors.

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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