Company Filing History:
Years Active: 2009-2016
Title: Bernd Peter Elgas: Innovator in Fuel Cell Technology
Introduction
Bernd Peter Elgas, an accomplished inventor based in Hilbersheim, Germany, boasts an impressive portfolio of five patents. His groundbreaking innovations primarily focus on diagnostic systems for compressors, crucial in enhancing efficiency and stability in fuel cell technology.
Latest Patents
Among his latest patents, Elgas has developed a fuel cell system that includes a diagnostic technique for unbalanced compressors. This innovative diagnostic system utilizes a displacement sensor to measure the rotor shaft's displacement during rotation. The dynamic frequency signal from the sensor undergoes processing through several filtering stages, including a bandpass filter that isolates an eigen-frequency related to the shaft's elasticity and rotor dynamics.
The filtered frequency signal is then rectified to ensure it is positive, followed by conversion into a DC signal through a low-pass filter. This DC signal is dispatched to a controller which assesses whether the amplitude surpasses a predetermined threshold, signaling potential balance issues with the compressor. Elgas has created a similar diagnostic system specifically for high-speed compressor motor shafts, showcasing the versatility and importance of his research in this area.
Career Highlights
Bernd Peter Elgas is currently employed at GM Global Technology Operations LLC, where he applies his expertise in engineering and innovation. His work focuses on enhancing technologies that are pivotal for modern automotive applications, particularly in fuel cell systems.
Collaborations
Elgas collaborates closely with fellow innovators such as Stephen W. Raiser and Oliver Maier. Their combined efforts contribute to advancing technologies that are essential to the automotive industry's evolution towards more efficient and sustainable solutions.
Conclusion
Through his innovative contributions to fuel cell technology and diagnostic systems, Bernd Peter Elgas exemplifies the spirit of invention and progress. His work not only addresses current challenges in the field but also sets a foundation for future advancements, highlighting the indispensable role inventors play in shaping technological landscapes.
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.