Passau, Germany

Udo Griebl

This inventor holds 1 USPTO granted patent. Top assignee: Motorenfabrik Hatz-Gmbh & Co. Kg. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Udo Griebl. Retrieved from https://idiyas.com/inventor/udo-griebl

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

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Udo Griebl: Innovator in Engine Technology

Introduction

Udo Griebl is a notable inventor based in Passau, Germany. He has made significant contributions to the field of internal combustion engines, particularly with his innovative designs aimed at improving engine efficiency and performance. His work has garnered attention in the engineering community, showcasing his expertise and dedication to advancing technology.

Latest Patents

Udo Griebl holds a patent for an "Automatic Decompression System." This invention is designed for internal combustion engines, specifically one-cylinder diesel engines. The system features at least one outlet and one inlet valve activated by a camshaft. The outlet valve is lifted during starting to reduce cranking resistance. The invention includes a fully automatic lifting device that engages with the cam of the outlet valve, allowing for speed-dependent control of the engagement and disengagement process.

Career Highlights

Griebl is associated with Motorenfabrik Hatz GmbH & Co. KG, a company known for its expertise in engine manufacturing. His work at Hatz has allowed him to focus on innovative solutions that enhance engine performance and reliability. With a patent count of 1 patent, his contributions are recognized as valuable advancements in engine technology.

Collaborations

Udo Griebl has collaborated with Guenter Kampichler, working together to develop and refine engine technologies. Their partnership has contributed to the success of various projects within the company.

Conclusion

Udo Griebl's innovative work in engine technology, particularly with his automatic decompression system, highlights his role as a key inventor in the field. His contributions continue to influence the development of more efficient internal combustion engines.

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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