Introduction: David S Ochs is an accomplished inventor based in Troy, Michigan, known for his significant contributions to the field of position sensing technologies. With a total of 8 patents to his name, Ochs has developed innovative methods that address critical challenges in monitoring and enhancing the accuracy of vector-based position sensors.

Latest Patents: Among Ochs' latest patents are groundbreaking inventions that improve sensor performance. One notable patent is a "Method of Monitoring a Vector-Based Position Sensor." This method involves calculating the absolute values of sine and cosine signals from the position sensor. By comparing these values to a minimum threshold, the method effectively indicates faults in the position sensor when the absolute values fall below the threshold.

Another significant patent is titled "Elimination of Fundamental Harmonic Position Measurement Errors in a Vector-Based Position Sensing System." This invention details a rotary system that incorporates a rotor, vector-based position sensor, and a controller. The controller implements a method to adaptively adjust sensor signal offsets, correcting for measurement errors and ensuring precise angular positioning of the rotor. This innovation is particularly valuable for applications in electric machines, including vehicles, enhancing operational reliability.

Career Highlights: David S Ochs is associated with GM Global Technology Operations LLC, where he continues to innovate in the realm of position sensing technologies. His work has been instrumental in advancing the efficiency and accuracy of modern sensors, making substantial contributions to the automotive and technology sectors.

Collaborations: Throughout his career, Ochs has collaborated with talented colleagues, including Brian A Welchko and Caleb W Secrest. These collaborations have allowed for the exchange of ideas and the development of cutting-edge solutions that address complex engineering challenges.

Conclusion: With a robust portfolio of patents and a dedication to advancing position sensing technology, David S Ochs exemplifies the role of an innovator in today's technology landscape. His inventions not only showcase his ingenuity but also contribute significantly to the progress of industries that rely on precise positional accuracy. As he continues to work with GM Global Technology Operations LLC, Ochs' future endeavors are sure to yield further innovations that enhance the reliability of modern sensors.

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