Company Filing History:
Years Active: 2015-2020
Title: Andreas Liljestrand: Innovating Engine Exhaust Systems
Introduction
Andreas Liljestrand, an accomplished inventor based in Södertälje, Sweden, has made significant contributions to automotive technology with a total of 11 patents to his name. His innovative work primarily focuses on enhancing engine performance and safety systems for motor vehicles, demonstrating a strong commitment to advancing automotive engineering.
Latest Patents
Among his latest patents, Andreas has developed a cutting-edge device and method for an exhaust aftertreatment system for engines. This invention revolves around a novel approach to exhaust gas cleaning, in which a reducing agent is strategically added to the exhaust gas passage. The system is designed to operate effectively at a specific temperature level (Tmax), facilitating catalytic cleaning of exhaust gases. His method not only employs a limited amount of reducing agent stored at the required temperature but also utilizes it during a cold start of the exhaust system for optimal performance.
Additionally, Andreas holds a patent for a system and method aimed at improving safety during the operation of motor vehicles. This innovative approach includes determining the vehicle's current speed and automatically activating a warning flasher based on the vehicle's speed in relation to its gradient and surrounding traffic conditions. The incorporation of program code for a computer enhances the implementation of this method, contributing to overall vehicle safety.
Career Highlights
Andreas is currently affiliated with Scania CV AB, a leading company in the automotive industry known for its commitment to sustainability and innovation. His work has not only contributed to the company's reputation but has also placed him at the forefront of technological advancements in engine systems.
Collaborations
Throughout his career, Andreas has collaborated with esteemed colleagues such as Per Bremberg and Lars Eriksson. These partnerships have surely enriched his projects, allowing for a fusion of ideas and expertise that propel automotive innovation forward.
Conclusion
In conclusion, Andreas Liljestrand's impressive portfolio of patents demonstrates his dedication to improving engine technology and vehicle safety. His inventive methods and collaborations with talented coworkers underscore the importance of teamwork and innovation in the automotive industry, paving the way for future advancements in engine exhaust systems and safety features.