Hagenbach, Germany

Karl-Heinz Hardtl

This inventor holds 4 USPTO granted patents. Top assignees: Heraeus Electro-Nite International N.v., Kernforschungszentrum Karlsruhe Gmbh, Roth-Technik Gmbh & Co. Forschung Fur-Automobil-Und Umwelttechnik. Active years: 1991-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl-Heinz Hardtl. Retrieved from https://idiyas.com/inventor/karl-heinz-hardtl

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 = 3.4

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1991-1999

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4 patents (USPTO):Explore Patents

Title: The Innovations of Karl-Heinz Hardtl

Introduction

Karl-Heinz Hardtl is a notable inventor based in Hagenbach, Germany. He has made significant contributions to the field of sensor technology, particularly in the development of oxygen sensors. With a total of 4 patents to his name, Hardtl's work has had a considerable impact on various industries.

Latest Patents

Among his latest patents are innovative designs for oxygen sensors made of alkaline-earth-doped lanthanum ferrites. He has also developed an oxygen sensor for measuring resistance as a function of oxygen partial pressure, utilizing alkaline-earth-doped perovskitic lanthanum ferrites with a specific general formula. These advancements showcase his expertise in materials science and sensor technology.

Career Highlights

Throughout his career, Hardtl has worked with prominent companies such as Heraeus Electro-Nite International N.V. and Roth-Technik GmbH & Co. Forschung für Automobil und Umwelttechnik. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge research and development in the automotive and environmental technology sectors.

Collaborations

Hardtl has collaborated with esteemed colleagues, including Ulrich Schonauer and Andreas Krug. These partnerships have fostered a creative environment that has led to the successful development of innovative technologies.

Conclusion

Karl-Heinz Hardtl's contributions to the field of sensor technology are noteworthy. His patents and collaborations reflect his dedication to innovation and excellence in engineering. His work continues to influence advancements in various applications, making him a significant figure in the realm of inventions.

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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