Location History:
- St. Stefan ob Leoben, AT (2021)
- Graz, AT (2021 - 2022)
Company Filing History:
4 out of 441 
3 out of 59 
Years Active: 2021-2022
Title: Siegfried Lösch: Innovator in Engine Technology
Introduction
Siegfried Lösch is a notable inventor based in Graz, Austria, recognized for his contributions to engine technology. He holds a total of four patents, showcasing his innovative spirit and technical expertise in the field.
Latest Patents
Lösch's latest patents include an adjustable-length connecting rod, a reciprocating piston engine, and a vehicle. The adjustable-length connecting rod features a hydraulic length adjustment device that allows for changes in the effective length of the connecting rod. This invention includes a hydraulic working chamber, a hydraulic duct, and a valve device designed to control the outflow of hydraulic medium. Another significant patent is the length-adjustable connecting rod for internal combustion engines, which incorporates a switchable outlet valve. This valve is designed to open and close a pressure chamber, utilizing a closing body that is lighter than traditional materials, enhancing the efficiency of the engine.
Career Highlights
Throughout his career, Lösch has worked with prominent companies such as AVL List GmbH and Iwis Motorsysteme GmbH & Co. KG. His experience in these organizations has contributed to his development of innovative technologies in the automotive sector.
Collaborations
Lösch has collaborated with notable colleagues, including Malte Heller and Bernhard Kometter. These partnerships have likely fostered a creative environment that has led to the advancement of his inventions.
Conclusion
Siegfried Lösch's work in engine technology exemplifies the impact of innovation in the automotive industry. His patents reflect a commitment to enhancing engine performance and efficiency, marking him as a significant figure in the field.