This inventor holds 4 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Volvo Lastvagnar Ab, Volvo Truck Corporation. Active years: 2008-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Vastra Frolunda, SE (2008 - 2016)
- Västra Frölunda, SE (2016 - 2019)
Company Filing History:
Years Active: 2008-2019
Title: Per-Olof Kallen: Innovator in Engine Braking Technology
Introduction
Per-Olof Kallen is a notable inventor based in Vastra Frolunda, Sweden. He has made significant contributions to the field of internal combustion engines, particularly in the area of braking technology. His innovative approach has led to the development of a unique method that enhances engine braking efficiency.
Latest Patents
Kallen holds a patent for a "Method for braking with an internal combustion engine having a variable turbo unit." This method focuses on controlling the braking effect during engine braking in an internal combustion engine equipped with an exhaust turbocharger unit that features adjustable guide blades. The process involves detecting engine speed, the adjustment position of the guide blades, and measuring either the charging pressure on the intake side or the manifold pressure on the exhaust side. By comparing these measurements with stored desired values, the guide blades can be adjusted to achieve an optimal braking effect based on the current charging pressure. Kallen's patent represents a significant advancement in engine technology, with 1 patent to his name.
Career Highlights
Kallen has built a successful career at Volvo Lastvagnar AB, where he has applied his expertise in engine technology. His work has contributed to the development of more efficient and effective braking systems in vehicles, showcasing his commitment to innovation in the automotive industry.
Collaborations
Throughout his career, Kallen has collaborated with talented colleagues, including Goran Olsson and Per I Persson. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Per-Olof Kallen's contributions to engine braking technology exemplify the spirit of innovation in the automotive sector. His patented method not only enhances vehicle performance but also reflects his dedication to advancing engineering solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile