Company Filing History:
Years Active: 1998
Title: Craig Hamman Stephan - Innovator in Accelerometer Technologies
Introduction
Craig Hamman Stephan, an accomplished inventor based in Ann Arbor, Michigan, has made significant contributions to the field of sensor technology. With a unique focus on micro-machined accelerometers, his innovations have the potential to enhance various applications in automotive and other industries.
Latest Patents
Craig holds a patent for an "Acceleration Sensing Module with a Combined Self-test and Ground," which introduces a micro-machined accelerometer design. This patent features a moveable metal plate mounted on a semiconductor substrate. The design includes an aperture containing a pedestal and at least one torsion bar that connects the pedestal to the movable metal plate. The combination of measurement electrodes formed on the semiconductor substrate and the metal plate creates measurement capacitors. The innovative aspect of this design is a dual-function common electrode that serves as both a common electrode during the accelerometer's operation and a testing electrode during self-testing procedures.
Career Highlights
Currently, Craig is employed at Ford Global Technologies, LLC, where he continues to explore advancements in technology. His role at a leading automotive company places him at the forefront of innovations that aim to improve vehicle performance and safety.
Collaborations
Throughout his career, Craig has collaborated with talented professionals, including Paul E. Stevenson and Amer Mohammad Samman. These collaborations have fostered an environment of creativity and innovation, propelling the development of cutting-edge technologies.
Conclusion
Craig Hamman Stephan exemplifies the spirit of innovation within the engineering and technology sectors. His pioneering work in accelerometer technology, coupled with his collaboration with skilled colleagues, underscores the importance of teamwork and creativity in driving advancements in technology. As developments continue in this field, his contributions remain a valuable asset to the industry.