Location History:
- Kirchheim/Teck, DE (2004 - 2007)
- Kirchheim, DE (1995 - 2012)
- Holzmaden, DE (2008 - 2015)
Company Filing History:
9 out of 2,614 
4 out of 2,047 
3 out of 1,777 Years Active: 1995-2015
**Title: Frank Duvinage: Innovator in Internal Combustion Engine Technologies**
Introduction
Frank Duvinage is a prominent inventor based in Kirchheim, Germany, known for his extensive work in the field of internal combustion engine technologies. With an impressive portfolio of 18 patents, Duvinage has made significant contributions to innovations that enhance the efficiency and effectiveness of exhaust gas systems.
Latest Patents
Among his latest inventions are two groundbreaking patents: the "Exhaust Gas System of an Internal Combustion Engine" and "Method for Preparing a Reducing Agent which is Introduced into the Internal Combustion Engine Exhaust Gas." The first patent outlines an exhaust gas system that features a reducing agent preparation section. This design includes a first cylindrical exhaust gas line pipe section that opens perpendicularly into a second section, facilitating better flow and treatment of exhaust gases.
The second patent focuses on a device and method for exhaust gas aftertreatment. This invention integrates a reforming unit into the main exhaust gas stream from an internal combustion engine, generating hydrogen through steam reforming and other processes. It effectively utilizes residual exhaust gases for reforming, enabling a transition between lean-burn and rich-burn modes to facilitate the treatment process.
Career Highlights
Duvinage's career has been marked by his work with renowned automotive companies such as Daimler Chrysler AG and Daimler AG. His experiences at these leading organizations have allowed him to refine his skills and develop innovative solutions to complex engineering challenges in the automotive sector.
Collaborations
Throughout his career, Frank Duvinage has collaborated with notable professionals in the field. His coworkers, Markus Paule and Arno Nolte, have played pivotal roles in advancing various projects alongside him, contributing to their shared successes in patent development and technological advancements.
Conclusion
Frank Duvinage's work exemplifies the spirit of innovation in the automotive industry. His patents not only reflect his expertise but also highlight the importance of advancements in exhaust gas treatment technologies. As the industry evolves, Duvinage's contributions will undoubtedly continue to influence future developments in internal combustion engines and their environmental impact.
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.