This inventor holds 24 USPTO granted patents and 1 EPO patent, primarily in Fuel Injection Systems. Top assignees: Robert Bosch, Fuji Photo Film Company, Limited. Active years: 1976-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Stuttgart, DE (1976 - 1988)
- Aichtel-Aich, DE (1992)
- Aichtal-Aich, DE (1991 - 1994)
- Aichtal, DE (1996 - 2002)
Company Filing History:
Years Active: 1976-2002
Areas of Expertise:
Title: Hermann Grieshaber: Innovator in Internal Combustion Engine Technology
Introduction
Hermann Grieshaber, based in Aichtal-Aich, Germany, is a prominent inventor known for his contributions to the field of internal combustion engine technology. With a remarkable portfolio of 24 patents, Grieshaber has made significant advancements in fuel injection systems, particularly for turbocharged diesel engines.
Latest Patents
Among his latest innovations are two groundbreaking patents. The first is a method for controlling a common rail injection system for turbocharged internal combustion engines. This method establishes rail pressure based on the injection volume through characteristic curves, enhancing performance in both steady-state and non-steady-state load conditions. The second patent focuses on a method and apparatus for fuel injection into combustion chambers. This system divides the total injection quantity into a main quantity and a small post-injection quantity, significantly reducing soot emissions while maintaining consistent engine operating parameters.
Career Highlights
Throughout his career, Grieshaber has been associated with well-known companies such as Robert Bosch GmbH and Fuji Photo Film Company, Limited. His experiences at these esteemed organizations have contributed to his expertise in engine technology and patent development.
Collaborations
Grieshaber has worked alongside influential colleagues, including Wilhelm Polach and Ulrich Flaig. Their collaborations have played a crucial role in the development of innovative solutions for engine efficiency and emissions reduction.
Conclusion
Hermann Grieshaber stands out as an innovator in the field of internal combustion engine technology. His extensive patent portfolio and collaborative efforts reflect his commitment to developing technologies that improve engine performance while addressing environmental concerns. Through his work, Grieshaber continues to influence the automotive industry and drive forward the future of fuel injection systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile