The Woodlands, TX, United States of America

Heinrich H Lang

This inventor holds 4 USPTO granted patents. Top assignee: Erc Industries, Inc.. Active years: 1999-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Heinrich H Lang. Retrieved from https://idiyas.com/inventor/heinrich-h-lang

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 = 4

Forward Citations = 109(Granted Patents)


Company Filing History:


Years Active: 1999-2000

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4 patents (USPTO):Explore Patents

Title: Innovations by Inventor Heinrich H. Lang

Introduction

Heinrich H. Lang, based in The Woodlands, Texas, is a distinguished inventor known for his significant contributions to engineering with a total of four patents to his name. His innovative spirit is exemplified through his latest patent developments, which aim to improve industrial valve systems and wellhead technologies.

Latest Patents

Lang's most recent patents include a novel design for a gate valve and a full bore tubing hanger system. The gate valve is characterized by its body which features horizontal inlet and outlet fluid flow passageways, equipped with two seats surrounding these passages. It incorporates a vertically supported stem and a gate that can be moved between an open and closed position. Notably, the design of the gate segments includes inclined internal faces that work to enhance the sealing efficiency while minimizing the force needed to operate the valve.

In addition, Lang's full bore tubing hanger system is designed for effective support of tubing strings in wellheads. This system includes a hanger body with a vertical opening that hosts a removable tubular tubing hanger. With an innovative segmented cage mechanism, this system provides reliable support for the tubing hanger while allowing easy retraction and removal, an essential feature for efficient well operations.

Career Highlights

Heinrich H. Lang has made noteworthy advancements within Erc Industries, Inc., where his expertise is key in driving innovative engineering solutions. Through his patent work and engineering designs, he has played a crucial role in enhancing the functionality of fluid control and wellhead systems, establishing himself as a leading figure in his field.

Collaborations

Throughout his career, Lang has collaborated closely with talented professionals, including F. Jeffery Lane and Jack R. Allen. Their teamwork fosters a dynamic environment that encourages inventive solutions and the successful development of their engineering projects.

Conclusion

In summary, Heinrich H. Lang exemplifies the qualities of a pioneering inventor. His contributions through patent innovations not only demonstrate his expertise but also significantly impact the fields of valve technology and well operations. As he continues to innovate, the industry will surely benefit from his visionary ideas.

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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