David Lee Campbell

Title: Innovations of David Lee Campbell

Introduction

David Lee Campbell is a notable inventor based in Boulder, Colorado. He has made significant contributions to the field of mass flow measurement technology. With a total of four patents to his name, Campbell's work focuses on methods and apparatuses that enhance the accuracy and reliability of mass flowmeters.

Latest Patents

One of Campbell's latest patents is titled "Methods, apparatus, and computer program products for determining structural motion using mode selective filtering." This invention estimates the movement of structures, such as conduits in Coriolis mass flowmeters, by employing mode selective filtering techniques. The process generates multiple motion signals that preferentially represent vibrational modes of the structure. Additionally, he has developed a patent for "Mass flowmeter methods, apparatus, and computer program products using correlation-measure-based status determination." This invention involves generating correlation measures from time difference estimates to determine the status of mass flowmeter systems, allowing for corrective actions when necessary.

Career Highlights

David Lee Campbell is currently associated with Micromotion GmbH, where he continues to innovate in the field of flow measurement technology. His work has been instrumental in advancing the capabilities of mass flowmeters, making them more efficient and reliable.

Collaborations

Campbell has collaborated with notable colleagues, including Timothy J Cunningham and Thomas Dean Sharp. Their combined expertise has contributed to the development of advanced technologies in the industry.

Conclusion

David Lee Campbell's contributions to mass flow measurement technology through his innovative patents and collaborations highlight his significant role in the field. His work continues to influence the industry and improve measurement accuracy.