Company Filing History:
Years Active: 2005-2009
Title: Innovations by Ivar Sahlén: Pioneering Internal Combustion Engine Technologies
Introduction
Ivar Sahlén, an innovative inventor based in Öckerö, Sweden, has made significant contributions to the field of internal combustion engine technology. With two patents to his name, Sahlén's work focuses on enhancing engine performance and exhaust gas recirculation systems.
Latest Patents
Sahlén's latest patents highlight his expertise in engine efficiency and design. The first patent, titled "Apparatus for an Internal Combustion Engine," describes a sophisticated apparatus aimed at achieving internal Exhaust Gas Recirculation (EGR) in a four-stroke engine. This innovation incorporates a rotary camshaft designed to optimize exhaust valve lift through a unique cam curve, allowing for variable performance based on engine load and temperature.
The second patent, "Pulse Reflecting Method and Arrangement in an Exhaust Gas Recirculation System," introduces an innovative method to improve EGR efficiency. By integrating a reflector within the exhaust system, this design utilizes reflected exhaust gas pressure pulses to enhance the functionality of the exhaust gas recirculation system, ultimately contributing to better engine performance and reduced emissions.
Career Highlights
Throughout his career, Ivar Sahlén has been associated with prestigious companies, including Volvo Lastvagnar AB. His tenure at Volvo has provided him with invaluable insights into automotive engineering and design, enabling him to develop cutting-edge innovations in engine technology.
Collaborations
Ivar Sahlén has collaborated with notable colleagues, including Bert-Inge Bertilsson and Annika Carlsson. These collaborations have fostered an environment of creativity and innovation, allowing Sahlén to refine his ideas and bring valuable inventions to fruition.
Conclusion
Ivar Sahlén's contributions to the field of internal combustion engines demonstrate his commitment to innovation and engineering excellence. Through his patents and collaborations, Sahlén continues to inspire advancements in engine efficiency and performance, solidifying his position as a noteworthy inventor in the automotive industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.