Company Filing History:
Years Active: 1993-2011
Title: Innovations by Ulrich Koelle: Pioneering Internal Combustion Engine Control
Introduction
Ulrich Koelle, a notable inventor based in Schwieberdingen, Germany, has significantly contributed to the field of automotive technology with a total of nine patents to his name. His innovative work primarily focuses on enhancing the performance and reliability of internal combustion engines. Koelle's expertise and dedication to engineering have made him a valuable asset at Robert Bosch GmbH.
Latest Patents
Koelle's latest patents showcase his commitment to advancing engine control technologies. One of his notable inventions is a device for controlling an internal combustion engine, which utilizes sensors to measure various operating states. These sensor signals determine control signals essential for the engine's operation. The invention also incorporates testing mechanisms that verify the accuracy of sensor signals, preventing engine control if implausible sensor data are detected.
Another remarkable invention by Koelle is a device for limiting the speed of an exhaust-gas turbocharger. This innovative device eliminates the need for a speed sensor or an atmospheric pressure sensor by employing a bandpass filter. This filter effectively isolates a specific spectral component from the boost pressure sensor signal located in the engine's induction pipe. Such a component arises due to vibrations caused by the turbocharger under maximum permissible speeds, ensuring optimal engine performance and safety.
Career Highlights
Throughout his career at Robert Bosch GmbH, Ulrich Koelle has focused on developing cutting-edge solutions for vehicle efficiency and control. His work has not only enhanced engine performance but also contributed to reducing emissions, aligning with global environmental standards. Koelle’s inventive spirit and technical prowess reflect the company's mission to lead in automotive technology advancements.
Collaborations
Koelle’s success can be attributed in part to his collaboration with esteemed colleagues such as Helmut Randoll and Dietmar Flaetgen. Their collective expertise in engineering and innovation has fostered a creative environment conducive to groundbreaking inventions. Together, they have shared knowledge and ideas that have propelled Bosch's projects forward, enhancing robust designs in automotive engineering.
Conclusion
Ulrich Koelle stands out as an influential inventor whose work in internal combustion engine control is both innovative and impactful. With nine patents to his name, his contributions continue to shape the automotive landscape, making him a key figure in the industry. Through his career at Robert Bosch GmbH and collaborations with fellow engineers, Koelle exemplifies the spirit of innovation essential to ongoing advancements in technology.