This inventor holds 3 USPTO granted patents. Top assignees: Beru Ag, Borgwarner Beru Systems Gmbh, Borgwarner Ludwigsburg Gmbh. Active years: 2006-2016.
Company Filing History:
1 out of 70 
1 out of 60 
1 out of 100 Years Active: 2006-2016
Title: Celebrating the Inventions of Stefan Heinzelmann: Pioneering Innovations in Spark Plug Technology
Introduction: Stefan Heinzelmann, an inventive mind based in Talheim, Germany, has made significant contributions to the automotive industry through his innovative patents. With a total of three patents to his name, Heinzelmann's work focuses on improving the functionality and efficiency of spark plug technology in internal combustion engines.
Latest Patents: Heinzelmann's latest patents showcase his ingenuity and deep understanding of combustion processes. One notable invention is the "Method and apparatus for generating an ion current between electrodes of a spark plug." This invention outlines a unique method for generating an ion current as direct current between the central electrode and side electrodes of a spark plug. The method enhances the ignition process in spark ignition engines, ensuring more efficient engine performance by using a secondary voltage source during specific intervals in the engine cycle.
Another significant patent is the "Apparatus and method for the detection of knocking combustion." This device is designed to detect combustion anomalies in internal combustion engines, utilizing several components such as an ion current amplifier and a signal filter. This invention not only aids in improving engine reliability but also helps in optimizing performance through precise detection of combustion issues.
Career Highlights: Throughout his career, Stefan Heinzelmann has worked with renowned automotive companies, including Beru AG and BorgWarner Beru Systems GmbH. His experience within these institutions has allowed him to refine his skills and further his contributions to spark plug technology.
Collaborations: Heinzelmann has collaborated with notable individuals such as Frank Pechhold and Arno Marto. These professional relationships have fostered an environment for innovation and creativity, ultimately influencing the development of his patents.
Conclusion: Stefan Heinzelmann stands out as a key inventor in the automotive industry, with a focus on improving spark plug technology. His innovative patents not only highlight his expertise but also contribute significantly to the field of internal combustion engines. As technology advances, Heinzelmann's work will undoubtedly continue to inspire future inventions and innovations.