This inventor holds 2 USPTO granted patents. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 2003-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Sterling Heights, MI (US) (2003)
- Shelby Township, MI (US) (2008)
Company Filing History:
Years Active: 2003-2008
Title: Innovations by Gerald J Schimelfening
Introduction
Gerald J Schimelfening is a notable inventor based in Shelby Township, MI (US). He has made significant contributions to the field of internal combustion engines, holding a total of 2 patents. His work focuses on improving combustion efficiency and engine performance.
Latest Patents
One of his latest patents is titled "Method and apparatus to control combustion in a spray-guided direct injection spark-ignited engine." This invention provides a method for operating a spray-guided spark-ignition direct fuel injection internal combustion engine. It involves injecting a first quantity of fuel during a combustion cycle, initiating spark ignition, and controlling the injection of a second quantity of fuel to effectively propagate a flame kernel generated by the spark ignition.
Another significant patent is "Combustion chamber for swirl flow two valve spark ignition direct injection engine." This invention describes a combustion chamber that includes a cylinder with a closed end featuring a wedge-shaped combustion chamber recess. It incorporates a fuel injector and a spark plug positioned strategically to optimize combustion efficiency.
Career Highlights
Gerald J Schimelfening is associated with GM Global Technology Operations, Inc., where he continues to innovate in the automotive sector. His work has contributed to advancements in engine technology, enhancing performance and reducing emissions.
Collaborations
Throughout his career, Schimelfening has collaborated with notable colleagues, including Andreas M Lippert and Gerald Andrew Szekely, Jr. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Gerald J Schimelfening's contributions to the field of internal combustion engines demonstrate his commitment to innovation and engineering excellence. His patents reflect a deep understanding of combustion processes and a dedication to improving engine performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile