Johannes Bleckmann

Title: Innovations of Johannes Bleckmann in Exhaust Systems

Introduction

Johannes Bleckmann is a notable inventor based in Stuttgart-Ost, Germany. He has made significant contributions to the field of automotive technology, particularly in exhaust systems for motor vehicles. With a total of 3 patents to his name, Bleckmann's work focuses on enhancing the efficiency and effectiveness of exhaust gas treatment.

Latest Patents

One of his latest patents is an innovative exhaust system for a motor vehicle. This system features an exhaust treatment device designed to after-treat the exhaust gas emitted by a combustion engine. The device includes a first selective catalytic reduction (SCR) catalyst made from a zeolite material containing copper, along with an ammonia slip catalyst positioned downstream. Additionally, a particulate filter is integrated into the system. A second SCR catalyst, which utilizes a vanadium-based material, is strategically placed upstream of the first SCR catalyst.

Another significant patent by Bleckmann involves an exhaust gas after-treatment unit specifically designed for internal combustion engines, particularly in motor vehicles. This unit comprises a first SCR catalytic converter that allows exhaust gas to flow through it, along with a particle filter that captures soot particles. The particle filter is equipped with a heavy metal and precious metal-free coating that oxidizes the retained soot particles. Downstream from the particle filter, a second SCR catalytic converter is included to further treat the exhaust gas.

Career Highlights

Johannes Bleckmann is currently employed at Daimler AG, a leading automotive company known for its commitment to innovation and quality. His work at Daimler AG has allowed him to develop and refine his patented technologies, contributing to the advancement of cleaner and more efficient automotive systems.

Collaborations

Throughout his career, Bleckmann has collaborated with several talented professionals, including Claudia Essmann and Uwe Gaertner. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies in the automotive sector.

Conclusion

Johannes Bleckmann's contributions to exhaust system innovations demonstrate his commitment to improving automotive technology. His patents reflect a deep understanding of the challenges faced in exhaust gas treatment and showcase his ability to develop effective solutions. His work continues to influence the automotive industry, paving the way for cleaner and more efficient vehicles.