Ethan Petersen

Title: Innovations of Ethan Petersen in Particle Sensing Technology

Introduction

Ethan Petersen is an accomplished inventor based in Alameda, CA (US). He has made significant contributions to the field of particle sensing technology. His innovative approach has led to the development of a unique patent that addresses the measurement of particle concentration.

Latest Patents

Ethan Petersen holds a patent for a "Particle sensor with wide linear range." This invention provides novel methods and devices for measuring particle concentration or changes in particle concentration over a wide linear range. The invention comprises one or more radiation sources and one or more detectors contained in a housing that interfaces with a medium containing particulate matter. The radiation sources are directed into the medium, scattered or transmitted by the particulate matter, and a portion of the radiation is detected by the detectors. The patent also describes methods for confining the measurement to a specific volume within the medium. Algorithms are provided for combining signals generated by multiple source-detector pairs, resulting in a wide linear range of response to changes in particle concentration. In one embodiment, the sensor allows for non-invasive measurements of biomass in a bioreactor. Another embodiment describes an immersible probe design suited for one-time use. Additionally, a sensor is provided that is well-suited for the rapid sequential measurement of particle concentration in multiple vessels, such as assessing biomass in a series of shake flasks.

Career Highlights

Ethan Petersen is currently associated with Buglab LLC, where he continues to innovate in the field of particle sensing. His work has garnered attention for its practical applications and potential impact on various industries.

Collaborations

Ethan has collaborated with notable coworkers, including Martin Paul Debreczeny and Jaime Arturo Romero. Their combined expertise contributes to the advancement of technology in their field.

Conclusion

Ethan Petersen's contributions to particle sensing technology exemplify the spirit of innovation. His patent for a particle sensor with a wide linear range showcases his ability to address complex challenges in measurement technology.