John D Waldron

Title: The Innovations of John D Waldron

Introduction

John D Waldron is a notable inventor based in Sale, GB. He has made significant contributions to the field of mass spectrometry, particularly with his innovative designs and systems. His work has led to advancements that enhance the capabilities of mass spectrometry technology.

Latest Patents

Waldron holds a patent for a "Combined magnetic sector mass spectrometer and time-of-flight mass." This mass spectrometry system features a double-focusing magnetic sector mass spectrometer and a time-of-flight spectrometer arranged in parallel. The design allows both spectrometers to share a common means for exciting ions from a sample, as well as a common transfer optics system. An interleaved control system for the two spectrometers is also included, which manages a sampling handling arrangement based on the output of the time-of-flight spectrometer. This enables the double-focusing magnetic sector mass spectrometer to analyze specific regions of interest on a sample.

Career Highlights

Waldron is associated with Kratos Analytical Limited, where he has been instrumental in developing advanced mass spectrometry systems. His expertise and innovative approach have contributed to the company's reputation in the analytical instrumentation market.

Collaborations

Waldron has worked alongside notable colleagues such as Mark G Dowsett and Peter J Derrick. Their collaborative efforts have furthered the development of cutting-edge technologies in mass spectrometry.

Conclusion

John D Waldron's contributions to mass spectrometry through his patent and work at Kratos Analytical Limited highlight his role as an influential inventor in the field. His innovative designs continue to impact the scientific community positively.