This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignees: Bayerische Motoren Werke Aktiengesellschaft, Friedrich Boysen Gmbh & Co. Kg. Active years: 2013-2025.
Company Filing History:
2 out of 6,526 
1 out of 21 Years Active: 2013-2025
Title: Gert Barnstedt: Innovator in Exhaust System Technologies
Introduction
Gert Barnstedt is a notable inventor based in Behamberg, Austria. He has made significant contributions to the field of internal combustion engine technologies, particularly in exhaust systems. With a total of 2 patents to his name, Barnstedt's work focuses on improving the efficiency and functionality of exhaust systems.
Latest Patents
Barnstedt's latest patents include a method for operating an exhaust system that features an SCR catalytic converter for internal combustion engines. This method is particularly relevant during cold starts, where it utilizes a computer to ascertain the prior operating state of the SCR catalytic converter. The method takes into account both the water quantity and the reducing agent quantity that were adsorbed on the catalytic converter before the cold start. This information is crucial for determining the actual reducing agent quantity, allowing for precise metering of a compensation reducing agent quantity to optimize performance.
Another significant patent involves a device designed for the distribution of flowable additives in exhaust gas systems. This device is particularly aimed at distributing a water/urea mixture in diesel engine exhaust systems. It features an injection device that opens into the exhaust tract before the SCR catalytic converter, along with a swirl generation device to enhance the mixing of the exhaust gas with the additive.
Career Highlights
Throughout his career, Gert Barnstedt has worked with prominent companies in the automotive industry. Notable among these are Bayerische Motoren Werke Aktiengesellschaft (BMW) and Friedrich Boysen GmbH & Co. KG. His experience in these organizations has contributed to his expertise in exhaust system technologies.
Collaborations
Barnstedt has collaborated with several professionals in his field, including Hans-Juergen Bruene and Michael Mueller. These collaborations have likely enriched his work and contributed to the development of innovative solutions in exhaust systems.
Conclusion
Gert Barnstedt's contributions to exhaust system technologies demonstrate his commitment to innovation in the automotive industry. His patents reflect a deep understanding of internal combustion engine dynamics and a drive to enhance efficiency and performance.