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Years Active: 2003-2018
Title: Innovations of John Thomson Douglass
Introduction
John Thomson Douglass is a notable inventor based in Woodland Hills, CA (US). He has made significant contributions to the field of motion sensing and accelerometer technology. With a total of 3 patents, Douglass has demonstrated his expertise and innovative spirit in developing advanced systems.
Latest Patents
One of Douglass's latest patents is focused on the performance optimization of a differential capacitance-based motion sensor. This system includes a capacitance sensor with an inertial proof mass situated between two electrode structures. A switching system is designed to alternate between providing a positive charge pulse and a negative charge pulse to these electrode structures. The controller manages the switching to generate an error signal related to the inertial proof mass of the capacitance sensor.
Another significant patent involves accelerometer systems and methods. This system features a sensor element with first and second proof masses, which respond to external acceleration in opposite directions. A force rebalance controller applies control signals to accelerate the proof masses toward their respective null positions. This innovative approach allows for the calculation of external acceleration based on the output signals from the proof masses.
Career Highlights
Throughout his career, Douglass has worked with prominent companies such as Litton Systems, Inc. and Northrop Grumman Guidance and Electronics Company, Inc. His experience in these organizations has contributed to his development of cutting-edge technologies in motion sensing and accelerometry.
Collaborations
Douglass has collaborated with notable individuals in his field, including Robert E. Stewart and Stanley F. Wyse. These partnerships have likely fostered innovation and the exchange of ideas, further enhancing his contributions to technology.
Conclusion
John Thomson Douglass is a distinguished inventor whose work in motion sensing and accelerometer technology has led to several patents. His innovative designs and collaborations have significantly impacted the field, showcasing his dedication to advancing technology.
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.