Company Filing History:
Years Active: 2020-2022
Title: Bernd Hupfeld: Innovator in Exhaust-Gas Aftertreatment and Axial-Piston Motor Technology
Introduction
Bernd Hupfeld is a notable inventor based in Gifhorn, Germany. He has made significant contributions to the field of internal combustion engine technology, particularly in exhaust-gas aftertreatment systems and axial-piston motors. With a total of 2 patents, Hupfeld's work reflects a commitment to innovation and efficiency in automotive engineering.
Latest Patents
Hupfeld's latest patents include a "System and method for exhaust-gas aftertreatment of an internal combustion engine." This invention focuses on an exhaust gas aftertreatment system designed for spark ignition internal combustion engines based on the Otto principle. The system features an electrically heatable three-way catalytic converter, a four-way catalytic converter, and an additional three-way catalytic converter, all strategically placed in the exhaust gas system. This configuration allows for efficient treatment of untreated emissions upon starting the engine, ensuring low emissions across various operating states.
Another significant patent is the "Axial-piston motor and cyclic process device." This invention involves an axial piston motor with a cylinder housing containing multiple cylinders. The pistons are guided within these cylinders and are connected to a swash plate. The motor's design includes inlet and outlet valves that control the flow of fluid, enhancing the efficiency of the motor's operation.
Career Highlights
Throughout his career, Bernd Hupfeld has worked with prominent companies in the automotive industry, including Volkswagen Aktiengesellschaft and Volkswagen AG. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in engine technology.
Collaborations
Hupfeld has collaborated with notable colleagues such as Falk-Christian Baron Von Ceumern-Lindenst Jerna and Stefan Paukner. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise in the field of automotive engineering.
Conclusion
Bernd Hupfeld's contributions to exhaust-gas aftertreatment and axial-piston motor technology highlight his role as an influential inventor in the automotive sector. His innovative patents and collaborations reflect a dedication to improving engine efficiency and reducing emissions.