Muelheim an der Ruhr, Germany

Friedhelm Kühn

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Loi Thermprocess Gmbh. Active years: 2009-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Friedhelm Kühn. Retrieved from https://idiyas.com/inventor/friedhelm-kühn

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


 

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Muelheim, DE (2009)
  • Mülheim an der Ruhr, DE (2012)

Company Filing History:


Years Active: 2009-2012

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2 patents (USPTO):Explore Patents

Title: Friedhelm Kühn: Innovator in Heat Treatment Technology

Introduction

Friedhelm Kühn is a notable inventor based in Muelheim an der Ruhr, Germany. He has made significant contributions to the field of heat treatment technology, holding a total of 2 patents. His inventions focus on improving the efficiency and effectiveness of heat treatment processes.

Latest Patents

Kühn's latest patents include a "Device and method for loading and unloading a heat treatment furnace." This invention addresses the common challenges faced during the loading and unloading of heat treatment furnaces. The device features a frame rack with two parallel levels connected by frame braces, allowing for a more efficient unloading process without the risk of oil contamination. Another significant patent is for an "Installation for the heat-treatment of parts," which includes a rotary hearth designed for timed rotation and features multiple treatment zones. This installation enhances the heat treatment process by incorporating a transport device and a quenching device for improved efficiency.

Career Highlights

Friedhelm Kühn is associated with Loi Thermprocess GmbH, a company that specializes in heat treatment technologies. His work has contributed to advancements in the industry, making processes safer and more efficient.

Collaborations

Kühn has collaborated with notable coworkers such as Horst Becker and Horst Barth, further enhancing the innovative capabilities of his team.

Conclusion

Friedhelm Kühn's contributions to heat treatment technology through his patents and collaborative efforts have made a significant impact in the field. His inventions continue to pave the way for advancements in industrial processes.

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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