Location History:
- Russelsheim, DE (2010 - 2019)
- Graevenwiesbach, DE (2020)
Company Filing History:
3 out of 18,611 
3 out of 8,087 
1 out of 15 Years Active: 2010-2020
Title: Innovations by Inventor Stefan Lang
Introduction
Stefan Lang is a notable inventor based in Russelsheim, Germany. He has made significant contributions to the field of engine exhaust treatment, holding a total of 3 patents. His work focuses on improving the efficiency and effectiveness of exhaust systems in vehicles.
Latest Patents
One of his latest patents is an "Exhaust treatment system and method for treating engine exhaust." This innovative system utilizes waste heat from engine exhaust, which is stored in a latent heat storage structure through a controllable heat exchanger. A selective catalytic reduction (SCR) catalytic converter is then heated by the stored thermal energy, enhancing the treatment of engine exhaust. The system includes an inlet for connecting to an internal combustion engine and an outlet for outputting a catalytically treated engine exhaust.
Another significant patent is the "Regeneration system, vehicle comprising the same and regeneration method." This system is designed for the combustion engine of a vehicle and includes a speed control device that determines the acceleration time of the vehicle to a set speed. It also features a NOx trap that reduces nitrogen oxides produced by the combustion engine. The system is configured to initiate regeneration of the NOx trap based on the loading level of nitrogen oxides detected in the exhaust gas.
Career Highlights
Stefan Lang has worked with prominent automotive companies, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in engine technology.
Collaborations
Throughout his career, Stefan has collaborated with talented individuals such as Andreas Kapp and Johannes Ullrich. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Stefan Lang's contributions to engine exhaust treatment technology demonstrate his commitment to innovation in the automotive industry. His patents reflect a deep understanding of engineering principles and a drive to improve vehicle performance and environmental impact.