Location History:
- Möindal, SE (2013)
- Mölndal, SE (2012 - 2014)
Company Filing History:
3 out of 513 
1 out of 59 
1 out of 79 
Years Active: 2012-2014
Title: Innovations by Jonas Edvardsson
Introduction
Jonas Edvardsson is a notable inventor based in Mölndal, Sweden. He has made significant contributions to the field of exhaust gas aftertreatment systems, holding a total of 4 patents. His work focuses on improving the efficiency and effectiveness of diesel engines in reducing harmful emissions.
Latest Patents
One of his latest patents is an exhaust gas aftertreatment system (EATS). This system includes a diesel particulate filter unit arranged downstream of a diesel engine, a NO2 reduction catalyst, and a selective catalytic reduction (SCR) arrangement. It features two injectors for feeding reducing agents into the exhaust gas at different stages of the treatment process. Additionally, he has developed an on-board diagnosis method and system for exhaust aftertreatment systems. This method estimates NO2 content and measures NOx or NO2 content upstream of the nitrogen-oxides reduction unit, allowing for effective monitoring and conditioning of the diesel particulate filter unit.
Career Highlights
Throughout his career, Jonas has worked with prominent companies such as Volvo Lastvagnar AB and Volvo Technology Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions for exhaust gas treatment.
Collaborations
Jonas has collaborated with notable colleagues, including Lennart Andersson and Anders Tuomivaara. Their combined efforts have further advanced the technology in the field of exhaust gas aftertreatment.
Conclusion
Jonas Edvardsson's contributions to the field of exhaust gas aftertreatment systems demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of the challenges faced in reducing emissions from diesel engines.