Location History:
- Woburn, MA (US) (1976)
- Winchester, MA (US) (1976 - 1978)
Company Filing History:
7 out of 5,349 
2 out of 8,693 
Years Active: 1976-1978
Title: **Inventor Spotlight: Richard Eric Hanson**
Introduction
Richard Eric Hanson, an accomplished inventor based in Winchester, MA, has made significant contributions to the field of engineering, particularly in the automotive sector. With a total of nine patents to his name, Hanson’s innovative work has enhanced our understanding and functionalities of internal combustion engines.
Latest Patents
Hanson's recent patents display his expertise in engine diagnostics and performance measurement. One notable invention is the "Compression test using battery voltage waveform during cranking," which assesses cylinder compression by analyzing the voltage waveform from the battery as the engine is cranked. This method emphasizes the alternating current (a-c) components, enabling the detection of low compression in cylinders by identifying missing voltage peaks.
Another significant patent is the "Method for determining engine moment of inertia." This invention outlines a procedure for calculating the rotational moment of inertia by conducting engine deceleration tests, both with and without applied loads. The results provide a numerical value reflecting engine performance under different conditions.
Career Highlights
Throughout his career, Richard Eric Hanson has worked with notable organizations, including RCA Inc. and the U.S. Government as represented by the Secretary of the Army. His experience in these high-profile positions has greatly contributed to his inventive prowess and understanding of engineering challenges.
Collaborations
Hanson has collaborated with esteemed professionals in the industry, such as Thomas Edward Nolan, Jr. and William Fulmer Fordyce. These partnerships have enabled the exchange of ideas and have played a pivotal role in driving innovation in their respective fields.
Conclusion
In summary, Richard Eric Hanson is a dedicated inventor whose work has greatly influenced automotive engineering. With nine patents reflecting his cutting-edge approaches to engine diagnostics and performance, he continues to be an influential figure in the inspiration of future innovations. His contributions are not only remarkable but also essential in advancing automotive technology.