Düsseldorf, Germany

Wolfgang Klein

This inventor holds 1 USPTO granted patent. Top assignee: Messer Griesheim Gmbh. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wolfgang Klein. Retrieved from https://idiyas.com/inventor/wolfgang-klein-qozqop8g

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


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Wolfgang Klein: Inventor of a Cryogenic Liquid Counter Bearing

Introduction

Wolfgang Klein is an inventor associated with Düsseldorf, Germany, and Messer Griesheim GmbH. His recorded patent work concerns a friction bearing designed for the rotor pivot of a liquid counter operating with cryogenic media.

Latest Patents

Klein is associated with 1 patent: “Friction Bearing for Rotor Pivot of Liquid Counter.” The invention describes a liquid counter whose rotor pivot operates in a stream of cryogenic medium. Its friction bearing is loosely mounted in a housing while the counter is operating, but is held in place radially and axially when the counter is arrested.

Career Highlights

Klein’s patent reflects work on bearing arrangements for equipment used to measure liquids under cryogenic conditions. The design addresses how the rotor pivot is supported during operation and secured when the counter stops.

Collaborations

Klein’s listed coworker is Klaus Tocha. Both are associated with the patent for the liquid-counter friction bearing.

Conclusion

Wolfgang Klein’s recorded invention focuses on a specialized bearing that supports and secures a rotor pivot in a cryogenic liquid counter.

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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