Boulogne Billancourt, France

Mahrez Khouja

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Vallourec Deutschland Gmbh. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mahrez Khouja. Retrieved from https://idiyas.com/inventor/mahrez-khouja

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Mahrez Khouja: Innovator in High Tensile and Toughness Steels

Introduction

Mahrez Khouja is a notable inventor based in Boulogne Billancourt, France. He has made significant contributions to the field of materials science, particularly in the development of high tensile and high toughness steels. His work is essential for applications that require materials to withstand extreme conditions.

Latest Patents

Khouja holds a patent for his invention titled "High tensile and high toughness steels." This innovative alloyed steel exhibits a yield strength of at least 862 MPa (125 Ksi) and demonstrates exceptional hardness and toughness, especially under challenging conditions such as frost-heave and thaw settlement cycles at subzero temperatures. The patent also includes a seamless pipe made from this steel and outlines the method of production for the pipe.

Career Highlights

Mahrez Khouja is currently employed at Vallourec Deutschland GmbH, where he continues to advance his research and development efforts in steel technology. His expertise in alloyed steels has positioned him as a key player in the industry, contributing to the creation of materials that meet rigorous performance standards.

Collaborations

Khouja has collaborated with esteemed colleagues, including Bernhard Koschlig and Ralf Hojda. These partnerships have fostered an environment of innovation and have led to the successful development of advanced materials.

Conclusion

Mahrez Khouja's contributions to the field of high tensile and toughness steels are invaluable. His innovative work not only enhances material performance but also supports various industries that rely on durable and reliable materials.

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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