Company Filing History:
8 out of 25,901 
1 out of 271 
Years Active: 2006-2022
Title: Rommel Racelis: Innovator in Engine Technology
Introduction
Rommel Racelis is a notable inventor based in Ann Arbor, MI (US). He has made significant contributions to engine technology, holding a total of 9 patents. His work focuses on improving engine performance and diagnostics, showcasing his expertise in the field.
Latest Patents
Among his latest patents is a system and method for diagnosing cylinder deactivation. This innovation describes systems and methods for determining the degradation of a cylinder deactivation mechanism. In one example, engine data generated while an engine operates with all cylinders active is used to correct engine data generated while one or more engine cylinders are deactivated. This approach improves the detection of a degraded cylinder deactivation mechanism. Another significant patent is a method for determining an offset of a manifold pressure sensor. This method includes indicating degradation of the manifold pressure sensor based on a sensor offset, which is derived from various pressure measurements at different throttle angles. The method also involves adjusting the output of the manifold pressure sensor by the determined sensor offset.
Career Highlights
Rommel has worked with prominent companies in the automotive and technology sectors. He has been associated with Ford Global Technologies, LLC, where he contributed to advancements in automotive engineering. Additionally, he has experience with Electronic Data Systems Corporation, further enhancing his expertise in technology solutions.
Collaborations
Throughout his career, Rommel has collaborated with talented individuals such as John Eric Rollinger and Robert Roy Jentz. These collaborations have likely enriched his work and contributed to his innovative projects.
Conclusion
Rommel Racelis stands out as an influential inventor in the field of engine technology. His patents reflect a commitment to enhancing engine performance and diagnostics. His contributions continue to impact the automotive industry positively.
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.