Company Filing History:
3 out of 39 
1 out of 548 
1 out of 66 Years Active: 2007-2010
Title: Innovator Gregg Speer: Pioneering Emission Control Technologies
Introduction
Gregg Speer is a notable inventor based in Dachau, Germany. He has made significant contributions to the field of emission control technologies, holding a total of 6 patents. His innovative approaches have advanced the efficiency and effectiveness of exhaust systems in combustion engines.
Latest Patents
One of his latest patents is a method for controlling a valve for an exhaust system. This invention involves an exhaust gas heat exchanger system that includes a bypass duct and a heat exchanger duct. The valve is controlled based on the need to transfer heat from the exhaust gas to the heat exchanger. When heat transfer is required, the valve directs all exhaust gas through the heat exchanger duct. The system monitors the pressure drop across the heat exchanger, adjusting the valve position to optimize flow and reduce pressure drop as necessary.
Another significant patent is a method and apparatus for determining local emissions loading of an emissions trap. This apparatus is designed to capture emissions from exhaust gas and includes a loading determination device that assesses emissions loading in different local regions of the trap. This innovation is crucial for improving emissions management in various applications.
Career Highlights
Throughout his career, Gregg Speer has worked with several prominent companies, including Emcon Technologies LLC and Arvin Meritor Technology, LLC. His experience in these organizations has allowed him to develop and refine his innovative ideas in emission control technologies.
Collaborations
Gregg has collaborated with notable professionals in his field, including Clive D. Telford and Helmut Venghaus. These collaborations have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Gregg Speer is a distinguished inventor whose work in emission control technologies has made a significant impact on the industry. His innovative patents and collaborations reflect his commitment to improving environmental standards through advanced engineering solutions.