Ronald M Otto

Title: Innovations of Ronald M Otto

Introduction

Ronald M Otto is a notable inventor based in Rochester Hills, MI (US). He has made significant contributions to the field of internal combustion engine technology. With a total of 4 patents to his name, his work focuses on enhancing engine performance and efficiency.

Latest Patents

One of his latest patents is a method for controlling an internal combustion engine. This innovation involves a fuel injection strategy and ignition timing for a spark-ignition direct fuel injection engine. The strategy is selected based on monitored engine load in relation to various load regions. It includes selecting a preferred ignition timing based on engine load and executing a first fuel injection event post-ignition. This event delivers a set fuel mass at a preset timing relative to the preferred timing for the spark ignition event, regardless of engine load. Additionally, a first pre-ignition fuel injection event is selected, which includes a second fuel mass injected at a second fuel injection timing. The end-of-injection timing of this event is preset relative to the preferred ignition timing, ensuring optimal performance.

Another significant patent is for a direct-injection spark-ignition system. This innovation features a spark plug with a center electrode aligned with a longitudinal first axis and a surface-gap ground electrode radially aligned with the center electrode. The design defines a radial spark gap between the two electrodes. Furthermore, the spark plug includes a J-gap ground electrode, which is also radially aligned with the center electrode, creating an axial spark gap. The alignment of the J-gap ground electrode has an angular separation from the surface-gap electrode of no greater than about 30 degrees.

Career Highlights

Ronald M Otto is currently employed at GM Global Technology Operations LLC. His work at this company has allowed him to develop and patent innovative technologies that contribute to advancements in automotive engineering.

Collaborations

Throughout his career, Ronald has collaborated with notable colleagues, including Arun S Solomon and Mark Steven Huebler. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Ronald M Otto's contributions to the field of internal combustion engine technology are noteworthy. His patents reflect a commitment to improving engine performance and efficiency. His work continues to influence the automotive industry positively.