Unterschleissheim, Germany

Leonard Eberl

This inventor holds 1 USPTO granted patent. Top assignee: Robert Bosch. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leonard Eberl. Retrieved from https://idiyas.com/inventor/leonard-eberl

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 = 8(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Leonard Eberl: Innovator of the Injection Timing Device for Internal Combustion Engines

Introduction: Leonard Eberl, an accomplished inventor based in Unterschleissheim, Germany, has made significant contributions to the field of automotive engineering. With a notable patent in his portfolio, Eberl's work focuses on enhancing the efficiency of internal combustion engines.

Latest Patents: Eberl's patent, titled "Injection Timing Device for Internal Combustion Engine," presents an innovative solution that allows for the variation of the mutual rotary position of the output shaft relative to the input shaft, contingent upon engine speed. This advanced timing device incorporates a pair of eccentrics functioning as an adjusting gear system. The design features an adjusting eccentric linked to a hydraulically operable servo piston, enabling precise control over the injection timing through hydraulic medium manipulation.

Career Highlights: Eberl is an integral part of Robert Bosch GmbH, a leading company in the automotive components sector. His inventive contributions reflect the company's commitment to engineering excellence and innovation in automotive technology.

Collaborations: Throughout his career, Leonard Eberl has had the opportunity to collaborate with esteemed colleagues, including Otto Bauer and Gerhard Geyer. These partnerships have allowed for the exchange of ideas and advancements in their shared field of expertise.

Conclusion: Leonard Eberl stands out as a noteworthy inventor whose work has the potential to revolutionize fuel injection systems in internal combustion engines. His patent not only showcases his ingenuity but also reflects the importance of collaboration in driving innovation within the automotive industry. Eberl's contributions exemplify the ongoing evolution of automotive technology and the pursuit of efficiency in engine performance.

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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