Tuttlingen, Germany

Markus Harfmann

This inventor holds 1 USPTO granted patent. Top assignee: Daimler Chrysler Ag. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Markus Harfmann. Retrieved from https://idiyas.com/inventor/markus-harfmann-5ylm6zp5

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 = 4.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Innovations by Markus Harfmann

Introduction

Markus Harfmann is a notable inventor based in Tuttlingen, Germany. He has made significant contributions to the field of automotive engineering, particularly in the area of engine oil management. His innovative approach aims to enhance the efficiency and longevity of motor vehicle engines.

Latest Patents

Harfmann holds a patent for a method that determines the optimal times for changing or adding engine oil in a motor vehicle engine. This invention relates to a method for determining engine oil servicing dates based on recorded engine operating parameters. The process involves continuously recording the number of engine revolutions and other relevant operating parameters that affect engine oil aging. By associating these recorded parameters with evaluation factors, a fictitious distance is calculated. This distance is then used to determine the remaining operating distance until the next engine oil servicing date, ensuring timely maintenance and optimal engine performance. He has 1 patent to his name.

Career Highlights

Markus Harfmann is associated with Daimler Chrysler AG, a leading automotive company known for its innovation and quality. His work at the company has allowed him to contribute to advancements in engine technology and maintenance practices.

Collaborations

Harfmann has collaborated with notable colleagues such as Thomas Guertler and Klaus Land. Their combined expertise has fostered a creative environment that encourages innovative solutions in automotive engineering.

Conclusion

Markus Harfmann's contributions to engine oil management reflect his commitment to improving automotive technology. His innovative methods not only enhance engine performance but also promote efficient maintenance practices.

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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