Company Filing History:
8 out of 441 
2 out of 44 
2 out of 37 
Years Active: 2008-2020
Title: Klemens Neunteufl: Innovator in Waste Heat Utilization Systems
Introduction
Klemens Neunteufl is a prolific inventor based in Graz, Austria, with a remarkable portfolio of eight patents. His work focuses primarily on innovative methods for enhancing efficiency in internal combustion engines, specifically through waste heat recovery systems.
Latest Patents
Among his latest patents, Neunteufl has developed a method for controlling a waste heat utilization system for internal combustion engines. This innovative solution incorporates an expander to transmit torque to the engine and features a bypass flow path. The expander operates in multiple modes, selected by a control device based on parameters such as rotational speed and temperature of the operating medium. Furthermore, he has patented a method for detecting unsealed locations in heat recovery systems. This invention allows for the early identification of leakages in EGR evaporators through an analysis of oxygen concentration in exhaust gases while the engine operates in overrun mode.
Career Highlights
Neunteufl has accumulated significant industry experience, having worked with prominent companies such as AVL List GmbH and Iveco S.p.A. These roles have enabled him to refine his technical expertise and contribute to advanced engineering solutions in automotive technologies.
Collaborations
Throughout his career, Klemens Neunteufl has had valuable collaborations with professionals like Christian Roduner and Michael Stolz. These partnerships have fostered an environment of innovation, allowing Neunteufl to further his contributions to the field of internal combustion engine technology.
Conclusion
Klemens Neunteufl stands out as an influential figure in the engineering landscape, particularly in the domain of waste heat recovery systems. His innovations not only demonstrate technical prowess but also a commitment to enhancing the efficiency and sustainability of internal combustion engines. As the automotive industry evolves, Neunteufl's contributions will remain pivotal in driving innovations forward.