Company Filing History:
2 out of 221 
1 out of 471 
1 out of 2 Years Active: 2016-2021
Title: Marco Unterhalt: Innovator in Internal Combustion Engine Technology
Introduction
Marco Unterhalt is a notable inventor based in Salzkotten, Germany. He has made significant contributions to the field of internal combustion engine technology, holding a total of 3 patents. His innovative designs focus on improving the efficiency and functionality of combustion engines.
Latest Patents
One of Marco Unterhalt's latest patents is a device for an internal combustion engine and a method for operating the device. This invention involves a system for the combustion of gasoline-based liquid fuel, featuring a tank connected to the engine via an exhaust gas line and a first shutoff valve. It also includes a hydrocarbon storage unit for temporarily storing gaseous hydrocarbons from exhaust gas and a hydrocarbon sensor for measuring hydrocarbon content in the purging air supplied to the engine. Another significant patent is a grounding device for a vehicle battery. This device comprises a connection section for electric wiring, a grounding section for connecting to the vehicle's ground, and a contact section for connecting to an external power source, designed with a unique folding material structure.
Career Highlights
Marco Unterhalt has worked with prominent companies in the automotive industry, including Hella KGaA Hueck & Company and Hella GmbH & Co. KGaA. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive technology.
Collaborations
Throughout his career, Marco has collaborated with talented professionals such as Katrin Zimmermann and Ludger Buescher. These partnerships have contributed to the advancement of his projects and inventions.
Conclusion
Marco Unterhalt is a distinguished inventor whose work in internal combustion engine technology has led to several valuable patents. His innovative contributions continue to impact the automotive industry positively.