Houston, TX, United States of America

Clarence F Stelzer, Jr

This inventor holds 2 USPTO granted patents. Top assignees: Exxon Production Research Company, O. C. S. Operators, Inc.. Active years: 1982-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Clarence F Stelzer, Jr. Retrieved from https://idiyas.com/inventor/clarence-f-stelzer-jr

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 = 1.5

ph-index = 2

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1982-1990

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Clarence F Stelzer, Jr.

Introduction

Clarence F Stelzer, Jr. is a notable inventor based in Houston, TX (US), recognized for his significant contributions to offshore engineering. With a total of 2 patents, his work has had a profound impact on the methods used in constructing offshore platforms and flowline systems.

Latest Patents

Stelzer's latest patents include a "Method of Erecting Offshore Platforms" and a "Universal Joint for Multiple Flowline System." The method of erecting offshore platforms involves creating a minimal structure around an existing caisson or drive pipe without the need for bolted, grouted, or underwater welded connections. This innovative approach utilizes a stop ring welded onto the caisson above the water line, allowing for precise alignment and installation of the structure. The universal joint for multiple flowline systems features conduits that pass through the interior of the joint, equipped with flexing means that enable rotation around the pivot axis when the joint is flexed.

Career Highlights

Throughout his career, Stelzer has worked with prominent companies such as O.C.S. Operators, Inc. and Exxon Production Research Company. His experience in these organizations has contributed to his expertise in offshore engineering and patent development.

Collaborations

Stelzer has collaborated with notable coworkers, including John E Ortloff and Donald R Hayes, who have also made significant contributions to the field of engineering.

Conclusion

Clarence F Stelzer, Jr. stands out as an influential inventor in the offshore engineering sector. His innovative patents and collaborations have paved the way for advancements in construction methods and flowline systems. His work continues to inspire future innovations in the industry.

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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