Jan Schoenhaber

Title: Jan Schoenhaber: Innovator in Exhaust Gas Purification Technologies

Introduction

Jan Schoenhaber, a prolific inventor based in Darmstadt, Germany, has made significant contributions to the field of exhaust gas purification, holding a remarkable portfolio of 23 patents. His innovative solutions primarily focus on improving the environmental impact of internal combustion engines, showcasing his dedication to advancing clean technology.

Latest Patents

Among Jan Schoenhaber’s latest patents is an innovative exhaust gas system designed for purifying the exhaust gases of gasoline engines. This invention specifically addresses the challenges posed by internal combustion engines that operate predominantly with a stoichiometric fuel mixture. The system features a sequential order of four purification functions: a three-way catalyst (TWC1) located near the engine, followed by a gasoline particle filter (GPF), another three-way catalyst (TWC2) downstream, and includes an ammonia storage function to enhance overall efficacy.

Another notable patent is related to a catalytically active particulate filter. This invention pertains to a particulate filter that effectively removes harmful particles, carbon monoxide, hydrocarbons, and nitrogen oxides from exhaust gases produced by internal combustion engines using a stoichiometric air-fuel mixture. The filter is characterized by two specific coatings located in the porous walls, which span the entire length of the particulate filter. These coatings consist of active alumina, at least one cerium-zirconium-rare earth metal mixed oxide, and at least one platinum group metal, highlighting the innovative materials used in the design.

Career Highlights

Jan Schoenhaber is currently associated with Umicore AG & Co. KG, where his expertise contributes to the development of cutting-edge emission control technologies. His work has garnered attention in the field, leading to advancements in cleaner and more efficient exhaust systems.

Collaborations

In addition to his individual achievements, Jan collaborates with notable colleagues such as Joerg-Michael Richter and Martin Roesch, further enhancing the innovative capabilities within his team. Their collective efforts contribute to the continuous development of effective solutions in the automotive emissions sector.

Conclusion

Jan Schoenhaber's dedication to innovation and his substantial patent portfolio underline his role as a key player in the field of exhaust gas purification. His work at Umicore AG & Co. KG not only exemplifies his commitment to environmental sustainability but also showcases the importance of collaboration in driving technological advancements.