Corona Del Mar, CA, United States of America

Robert C Crooke

This inventor holds 1 USPTO granted patent. Top assignee: Global Marine, Inc.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert C Crooke. Retrieved from https://idiyas.com/inventor/robert-c-crooke

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Robert C. Crooke

Introduction

Robert C. Crooke is a notable inventor based in Corona Del Mar, California. He has made significant contributions to the field of engineering, particularly with his innovative hydraulic systems. His work has been recognized for its practical applications in various industries.

Latest Patents

Robert C. Crooke holds a patent for a "Hydraulically operated heavy lift system for vertically moving a string." This system utilizes linear hydraulic cylinders to continuously raise or lower a pipe string. The design features two sets of cylinders spaced along the length of the pipe string, which are driven reciprocally. The cylinders in one set move out of phase with those in the second set, allowing for efficient operation. Each set includes means for releasably supporting the pipe string, ensuring that one set is always supporting the pipe while the other is being released. This innovative control mechanism allows for incremental raising or lowering of the pipe, providing a continuous and constant motion.

Career Highlights

Robert Crooke is currently employed at Global Marine, Inc., where he continues to develop and refine his engineering skills. His work at the company has allowed him to apply his inventive ideas in real-world applications, contributing to advancements in marine technology.

Collaborations

Throughout his career, Robert has collaborated with various professionals, including his coworker Abraham Person. These collaborations have fostered an environment of innovation and creativity, leading to the development of new technologies and systems.

Conclusion

Robert C. Crooke's contributions to hydraulic systems exemplify the spirit of innovation in engineering. His patented technology not only showcases his inventive prowess but also highlights the importance of collaboration in advancing industry standards.

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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