Obertraubling, Germany

Christian Stahl

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignees: Siemens Aktiengesellschaft, Vitesco Technologies Gmbh. Active years: 2005-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christian Stahl. Retrieved from https://idiyas.com/inventor/christian-stahl

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2005-2025

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4 patents (USPTO):Explore Patents

Title: Christian Stahl: Innovator in Engine Technology

Introduction

Christian Stahl is a notable inventor based in Obertraubling, Germany. He has made significant contributions to the field of engine technology, holding three patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents involves electrostatic particle sensors. This invention includes a method for checking a sensor for soot particles in the exhaust of an engine. The method generates a sensor current between two electrodes, allowing for the detection of soot particles that accumulate on the electrodes. After a specific dwell time, the soot particles move from one electrode to the other, generating a current that indicates the quantity of soot in the exhaust gas. If no peak in the sensor current is measured after the engine is turned off, the sensor is flagged as faulty. Another patent focuses on detecting the rotational speed of an internal combustion engine. This method involves scanning a sector wheel driven by the engine, measuring the duration of a specific segment run, and determining the rotational speed value based on relative variations between consecutive segment runs.

Career Highlights

Christian Stahl has worked with prominent companies in the industry, including Siemens Aktiengesellschaft and Vitesco Technologies GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in engine technology.

Collaborations

Throughout his career, Christian has collaborated with talented individuals such as Ralf Böhnig and Achim Przymusinski. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Christian Stahl is a distinguished inventor whose work in engine technology has resulted in valuable patents that enhance the efficiency and reliability of internal combustion engines. His contributions continue to influence the industry and inspire future innovations.

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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