Company Filing History:
4 out of 31,002 
1 out of 271 
Years Active: 2009-2013
Title: The Innovations of Rick H. Schroeder
Introduction
Rick H. Schroeder is an accomplished inventor based in Lapeer, MI (US). He holds a total of 4 patents that showcase his expertise in the field of vehicle diagnostics and motor control systems. His innovative contributions have significantly impacted automotive technology.
Latest Patents
One of his latest patents is titled "Distributed Diagnostics Architecture." This invention presents a distributed on-board diagnostic (OBD) architecture for a vehicle's control system. It includes multiple control modules that communicate with each other, along with a designated master OBD control module. This master module performs essential functions that the other control modules cannot, such as arbitrating a malfunction indicator lamp (MIL) state and determining OBD status flags.
Another notable patent is the "Method and Circuit for Processing a Resolver Fault." This method involves receiving a position signal from a resolver that describes the angular position of a rotor in a motor generator unit (MGU). It determines the presence of a resolver fault and calculates an estimated rotor position when a fault is detected. The MGU can then be controlled using this estimated position, ensuring optimal performance even during faults.
Career Highlights
Rick has worked with prominent companies such as GM Global Technology Operations, Inc. and Electronic Data Systems Corporation. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in automotive technology.
Collaborations
Throughout his career, Rick has collaborated with talented individuals, including Andrew M. Zettel and Michael J. Taljonick. These partnerships have fostered innovation and led to the development of groundbreaking technologies.
Conclusion
Rick H. Schroeder's contributions to the field of automotive diagnostics and motor control systems are noteworthy. His patents reflect a commitment to innovation and excellence in technology.