Location History:
- Ostfildern, DE (2019)
- Hochdorf, DE (2008 - 2024)
Company Filing History:
11 out of 165 
9 out of 62 
3 out of 106 
Years Active: 2008-2024
Title: Arnulf Spieth: Innovator in Exhaust Gas Technology
Introduction
Arnulf Spieth is an accomplished inventor based in Hochdorf, Germany, with a remarkable portfolio of 24 patents. His innovative contributions primarily focus on enhancements in exhaust gas systems for internal combustion engines. His work not only reflects his technical expertise but also demonstrates a commitment to advancing automotive technology.
Latest Patents
One of Spieth's latest patents is an advanced exhaust gas heater designed for the exhaust gas system of internal combustion engines. This invention incorporates a carrier arrangement along with a heat conductor arrangement. It features at least one heat conductor through which current flows, ensuring efficient operation under varying conditions. The design includes at least one carrier arrangement support unit that allows for electrical insulation of the heat conductor relative to the carrier, employing a support element with a curved face that optimizes performance and reliability. Another notable patent involves a similar exhaust gas heater, which introduces a connecting arrangement that securely attaches the heating-conductor arrangement to the carrier while accommodating thermal expansion, thus enhancing durability and functionality.
Career Highlights
Arnulf Spieth has made significant strides in his career, having worked with esteemed companies like Eberspächer Exhaust Technology GmbH & Co. KG and J. Eberspaecher GmbH & Co. KG. His experience at these organizations has provided him with a solid foundation to develop innovative solutions in exhaust systems, pushing the boundaries of current technology.
Collaborations
Throughout his career, Spieth has collaborated with notable professionals in the industry, including Jörg Oesterle and Jürgen Häberle. These partnerships have allowed him to enhance his inventions further and contribute more effectively to the field of automotive engineering.
Conclusion
Arnulf Spieth's contributions to the field of exhaust gas technology highlight his expertise and innovative spirit. With 24 patents to his name, he continues to influence advancements in automotive performance and efficiency. His dedication to innovation serves as an inspiration for current and future inventors in the industry.