Location History:
- Stuttgart, DE (2005)
- Saint-Ouen Cedex, DE (2006)
- Karlsruhe, DE (2001 - 2009)
Company Filing History:
Years Active: 2001-2009
Title: Ralf Schernewski: Innovator in Exhaust Gas Purification Technologies
Introduction
Ralf Schernewski is a notable inventor based in Karlsruhe, Germany. He has made significant contributions to the field of exhaust gas purification, holding a total of six patents. His work focuses on improving the efficiency and effectiveness of catalytic converters used in internal combustion engines.
Latest Patents
One of his latest patents is a method for operating a catalytic converter used for purifying the exhaust gas of an internal combustion engine. This invention includes a device for implementing the method, which allows for open-loop or closed-loop control of the reagent fill level in the catalytic converter to a predefined storage setpoint value. This targeted stipulation ensures that there is a sufficient quantity of reagent available during non-stationary states of the internal combustion engine, thereby maximizing the removal of unwanted exhaust-gas components while avoiding reagent slip. Another significant patent is a method and device for controlling an exhaust gas aftertreatment system. This invention characterizes the state of the exhaust gas aftertreatment system through a first state variable and considers additional influences through a second state variable, initiating a special operating state based on these variables.
Career Highlights
Throughout his career, Ralf Schernewski has worked with prominent companies such as Siemens and Robert Bosch GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in exhaust gas treatment technologies.
Collaborations
Ralf has collaborated with notable colleagues, including Achim Przymusinski and Thomas Rader. Their combined expertise has contributed to the advancement of technologies in the field of exhaust gas purification.
Conclusion
Ralf Schernewski's contributions to the field of exhaust gas purification through his innovative patents and collaborations highlight his role as a significant inventor in this area. His work continues to influence the development of cleaner and more efficient internal combustion engines.
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.