Company Filing History:
7 out of 376 
1 out of 1 Years Active: 2002-2019
Title: John Vandermey: Innovator in Ion Mobility Spectrometry
Introduction
John Vandermey is a notable inventor based in Georgetown, CA, with a remarkable portfolio of 8 patents. His work primarily focuses on advancements in ion mobility spectrometry, contributing significantly to the field through innovative solutions.
Latest Patents
One of his latest patents is titled "Crosstalk compensation for ion mobility spectrometry power supply." This invention provides apparatus, systems, and methods aimed at reducing or eliminating crosstalk in ion mobility spectrometers. The technology is designed to address issues related to RF pickup and crosstalk, particularly in high-sensitivity downstream mass spectrometers. Another significant patent is for an "Apparatus for measuring RF voltage from a quadrupole in a mass spectrometer." This apparatus includes a rectifying diode circuit for converting RF voltage and an operational amplifier configured to minimize reverse leakage current.
Career Highlights
Throughout his career, John Vandermey has worked with prominent companies such as Dh Technologies Development Pte. Ltd. and Sciex, a division of MDS Inc. His contributions to these organizations have been instrumental in advancing their technological capabilities.
Collaborations
John has collaborated with notable professionals in his field, including Bradley B. Schneider and Thomas R. Covey. Their collective expertise has further enriched the innovations brought forth in ion mobility spectrometry.
Conclusion
John Vandermey's contributions to the field of ion mobility spectrometry through his patents and collaborations highlight his role as a significant innovator. His work continues to influence advancements in this specialized area of technology.