Company Filing History:
Years Active: 2024
Title: The Innovative Contributions of Mathieu Dauphin
Introduction
Mathieu Dauphin is a notable inventor based in Cambridge, MA (US). He has made significant contributions to the field of sensor technology, holding 2 patents that showcase his innovative approach to solving complex problems in gas sensing and detection systems.
Latest Patents
One of Mathieu's latest patents focuses on the calibration of humidity and methane inside gas sensor housing. This patent describes systems and methods for developing a model to predict humidity values inside a closed housing with an absorbent filter. In this example, a methane sensor, equipped with both internal and external atmospheric sensors, can be strategically placed at a site. A computing device utilizes measurements from these sensors to calculate predicted relative and absolute humidity values inside the methane sensor. The device can train a Gaussian process regression model to calibrate sensor data based on external temperature and humidity. When the model accurately predicts ambient methane within a predetermined degree of allowance, it can be applied to live readings from methane sensors in the field.
Another significant patent involves detection systems and methods for an elastomer component. This detection system includes a pressure sensor designed to contact an annular elastomer component of an annular blowout preventer (BOP). The pressure sensor generates a first signal indicative of the contact pressure with the elastomer component. Additionally, a piston stroke sensor generates a second signal indicative of the piston stroke distance. The system's controller receives both signals and analyzes changes in contact pressure and piston stroke distance to determine the condition of the annular BOP.
Career Highlights
Mathieu Dauphin is currently employed at Schlumberger Technology Corporation, where he continues to innovate and develop advanced technologies in the field of sensor systems. His work has contributed to enhancing the reliability and accuracy of gas detection technologies.
Collaborations
Throughout his career, Mathieu has collaborated with talented individuals such as Olivier Amsellem and Stephane Hoareau. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Mathieu Dauphin's contributions to sensor technology through his patents demonstrate his commitment to innovation and problem-solving. His work at Schlumberger Technology Corporation and collaborations with esteemed colleagues further highlight his impact in the field.