Location History:
- E. Falmouth, MA (US) (2018)
- Woods Hole, MA (US) (2020)
- East Falmouth, MA (US) (2012 - 2024)
Company Filing History:
4 out of 12 
2 out of 99 
1 out of 832,891 Years Active: 2012-2025
Title: The Innovations of Frederick N Sonnichsen
Introduction
Frederick N Sonnichsen is a notable inventor based in Woods Hole, MA (US). He holds a total of 8 patents, showcasing his contributions to the field of technology and innovation. His work primarily focuses on enhancing the functionality and reliability of pH sensors, which are crucial in various scientific and industrial applications.
Latest Patents
One of his latest patents is aimed at mitigating the impact of ion buildup on pH sensors. This invention features a controller for a pH probe that includes a first interface for controlling the probe and a second interface for managing a source of vibration. The processor within the controller coordinates the operation of both interfaces, allowing for precise control over aspects such as amplitude, oscillation frequency, and duration. Another significant patent involves a probed-solution disturbance controller that receives signals from a probe in communication with a solution. This device determines the ion state relative to the probe tip and activates disturbances in the solution based on the sample signal, enhancing the accuracy of measurements.
Career Highlights
Frederick has worked with prominent organizations such as Onset Computer Corporation and the Woods Hole Oceanographic Institution. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in sensor technology.
Collaborations
Throughout his career, Frederick has collaborated with talented individuals, including Jacob Lacourse and Zhaohui ‘Aleck’ Wang. These partnerships have fostered a creative environment that has led to significant technological advancements.
Conclusion
Frederick N Sonnichsen's contributions to the field of pH sensor technology demonstrate his innovative spirit and dedication to improving scientific measurement techniques. His patents reflect a commitment to addressing challenges in the industry, making him a noteworthy figure in the realm of invention.