Jodie V Johnson

Title: Jodie V Johnson: Innovator in Mass Spectrometry

Introduction

Jodie V Johnson is a prominent inventor based in Alachua County, FL (US). She has made significant contributions to the field of mass spectrometry, holding a total of 3 patents. Her innovative work has advanced the technology used in ion trap mass spectrometers.

Latest Patents

Among her latest patents is the "Quadrupole ion trap mass spectrometer having two axial modulation." This patent describes a method of operating an ion trap mass spectrometer by trapping ions of selected masses in a three-dimensional field. The method involves generating at least two fields in the trap with different frequencies to excite multiple trapped ions. Another notable patent is also titled "Quadrupole ion trap mass spectrometer having two axial modulation." This invention includes a quadrupole ion trap mass spectrometer featuring a ring electrode and end caps that define a trap volume. It incorporates means for introducing sample ions into the ion trap and applying voltages to the electrodes. Additionally, it provides for applying two resonant excitation waveforms at different frequencies and voltages to simultaneously excite multiple ions in the ion trap volume.

Career Highlights

Jodie has worked with notable organizations such as Finnigan Corporation and the University of Florida Research Foundation, Incorporated. Her experience in these institutions has contributed to her expertise in mass spectrometry and ion trap technology.

Collaborations

Some of her notable coworkers include Randall E Pedder and Richard Alan Yost. Their collaborations have further enriched the research and development in the field of mass spectrometry.

Conclusion

Jodie V Johnson's contributions to mass spectrometry through her patents and collaborations highlight her role as an influential inventor in the scientific community. Her work continues to impact the field and inspire future innovations.