Location History:
- La Habra, CA (US) (1996 - 1997)
- Brea, CA (US) (2007 - 2008)
Company Filing History:
Years Active: 1996-2008
Title: The Innovative Contributions of Eric B. Chapman
Introduction
Eric B. Chapman is a notable inventor based in Brea, California, recognized for his significant contributions to the field of position sensing technology. With a total of 4 patents to his name, Chapman has developed innovative solutions that enhance the functionality and accuracy of various systems.
Latest Patents
One of his latest patents is the "Through-wall position sensor," which presents a system and method for measuring the position of at least one field-producing element, such as a magnet, without a direct electrical or physical connection. This invention utilizes an array of sensors, like Hall Effect sensors, and employs a curve fit tracking algorithm to determine the absolute or relative position of the field-producing element. Additionally, it includes a mechanism for detecting errors in the sensors to ensure accurate positioning.
Another significant patent is the "Optical position sensing and method," which improves variable displacement hydraulic pump/motor assemblies. This invention incorporates absolute location indicia markings on movable components and an optical/electronic sensor unit that reads these markings. The resulting signal indicates the absolute position of the movable component, facilitating better control of the pump/motor assembly's displacement.
Career Highlights
Eric B. Chapman has worked with prominent companies, including Parker-Hannifin Corporation and Parker-Hannifin Plc. His experience in these organizations has allowed him to refine his skills and contribute to advancements in hydraulic and sensing technologies.
Collaborations
Throughout his career, Chapman has collaborated with talented individuals such as Sandra L. Harper and William R. Schley. These partnerships have fostered innovation and the development of cutting-edge technologies in their respective fields.
Conclusion
Eric B. Chapman stands out as a pioneering inventor whose work in position sensing technology has made a lasting impact. His patents reflect a commitment to innovation and excellence in engineering.
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.