Vinita, OK, United States of America

Tom D Greiner

This inventor holds 1 USPTO granted patent. Top assignee: Hughes Tool Company LLC. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tom D Greiner. Retrieved from https://idiyas.com/inventor/tom-d-greiner

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 = 3.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Tom D Greiner

Introduction

Tom D Greiner is a notable inventor based in Vinita, OK (US). He has made significant contributions to the field of subsea technology, particularly with his innovative designs for pump installations. His work has implications for the efficiency and safety of subsea operations.

Latest Patents

Tom D Greiner holds 1 patent for his invention titled "Subsea well submersible pump installation." This invention features a submersible pump installation designed for subsea wells, incorporating an electrical connection that is hydraulically made up to prevent contact with seawater. The pump is suspended by a suspension head located in a tubular member at the subsea wellhead. The design includes an electrical insulator that is movably carried in a passage through the wall of the tubular member. A piston moves the insulator into contact with the suspension head, allowing the connector pin to engage with the electrical connector in the suspension head. Additionally, a seal and dielectric fluid in the suspension head prevent contamination by liquids in the subsea wellhead.

Career Highlights

Tom D Greiner is associated with Hughes Tool Company LLC, where he has contributed to various projects and innovations. His expertise in subsea technology has positioned him as a valuable asset within the company.

Collaborations

Throughout his career, Tom has worked alongside notable colleagues such as Raymond L Guzy and Dick Lee Knox. Their collaborative efforts have further advanced the field of subsea technology.

Conclusion

Tom D Greiner's innovative work in subsea pump installations exemplifies the importance of engineering advancements in the oil and gas industry. His contributions continue to influence subsea operations and enhance safety measures.

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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