This inventor holds 3 USPTO granted patents and 3 EPO patents. Top assignees: Eberspächer Exhaust Technology Gmbh & Co. Kg, J. Eberspaecher Gmbh & Co. Kg, Purem Gmbh. Active years: 2010-2022.
Location History:
- Friedrichsthal, DE (2010)
- Schiffweiler, DE (2015 - 2022)
Company Filing History:
1 out of 165 
1 out of 66 
1 out of 113 Years Active: 2010-2022
Title: Sylvia Hartmann: Innovator in Exhaust Gas Treatment Technology
Introduction
Sylvia Hartmann is a notable inventor based in Schiffweiler, Germany. She has made significant contributions to the field of exhaust gas treatment technology, holding a total of 3 patents. Her innovative approaches have paved the way for advancements in manufacturing processes and materials used in this critical area.
Latest Patents
One of her latest patents is a process for manufacturing an exhaust gas treatment device. This invention includes a tubular circumferential wall elongated along a longitudinal axis, featuring two axial end areas. An exhaust gas treatment unit is arranged within the circumferential wall, and a closing element is connected to the circumferential wall at both axial end areas. The exhaust gas treatment unit is supported by a material layer that encloses it, ensuring stability in relation to the circumferential wall. The process involves arranging a closing element at one end, pushing the exhaust gas treatment unit into the wall from the opposite end, and securing a second closing element at the other end.
Another significant patent relates to a cast steel alloy designed for producing cast parts with a ferritic structure. This alloy contains iron, carbon, chromium, and molybdenum, with enhanced resistance to intercrystalline corrosion achieved by the addition of titanium and niobium.
Career Highlights
Throughout her career, Sylvia Hartmann has worked with reputable companies such as Purem GmbH and J. Eberspaecher GmbH & Co. KG. Her work in these organizations has allowed her to apply her innovative ideas and contribute to the development of advanced technologies in exhaust gas treatment.
Collaborations
Sylvia has collaborated with esteemed colleagues, including Bernd Müller and Jürgen Häberle. These partnerships have fostered a creative environment that has led to the successful development of her patented technologies.
Conclusion
Sylvia Hartmann's contributions to exhaust gas treatment technology exemplify her innovative spirit and dedication to advancing engineering solutions. Her patents reflect her expertise and commitment to improving environmental standards through effective engineering practices.