Duisburg, Germany

Helmut Schellong

This inventor holds 3 USPTO granted patents. Top assignees: Mannesmann Aktiengesellschaft, Pacific Wietz Gmbh & Co. Kg. Active years: 1992-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Helmut Schellong. Retrieved from https://idiyas.com/inventor/helmut-schellong

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 = 3.3

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1992-1998

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3 patents (USPTO):Explore Patents

Title: Helmut Schellong: Innovator in Turbocompressor Technology

Introduction

Helmut Schellong is a notable inventor based in Duisburg, Germany. He has made significant contributions to the field of turbocompressor technology, holding a total of 3 patents. His work focuses on enhancing the operability and efficiency of gas seals in turbocompressors.

Latest Patents

Schellong's latest patents include a process and apparatus for ensuring the operability of gas seals in turbocompressors. This innovative process is particularly relevant for turbocompressors operating under higher pressures. It involves feeding cleaned gas to gas-lubricated sliding-ring seals from a higher-pressure tapping location. Additionally, he has developed a turbocompressor shaft seal that features gas-side and atmosphere-side slide rings biased toward a rotor ring. This design incorporates blocking-liquid compartments interconnected by an annular passage, enhancing the efficiency of high-pressure turbocompressors.

Career Highlights

Throughout his career, Helmut Schellong has worked with prominent companies such as Mannesmann Aktiengesellschaft and Pacific Wietz GmbH & Co. KG. His experience in these organizations has contributed to his expertise in turbocompressor technology and innovation.

Collaborations

Schellong has collaborated with notable individuals in his field, including Karl-Heinz Victor and Gustav Maser. These partnerships have likely influenced his work and contributed to his success as an inventor.

Conclusion

Helmut Schellong's contributions to turbocompressor technology through his patents and collaborations highlight his innovative spirit and dedication to advancing engineering solutions. His work continues to impact the industry positively.

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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