JV

John Vandermey

DP Dh Technologies Development Pte.: 7 patents #30 of 208Top 15%
Overall (All Time): #636,123 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10175197 Crosstalk compensation for ion mobility spectrometry power supply Manuel Faur, Tiberiu Gera, Bradley B. Schneider, Farshid Tayyeb 2019-01-08
9714960 Apparatus for measuring RF voltage from a quadrupole in a mass spectrometer 2017-07-25
9437409 High voltage power supply filter for a mass spectrometer Alexander Tsipirovich 2016-09-06
8847151 Apparatus and method for coupling RF and AC signals to provide power to a multipole in a mass spectrometer Alexandre Loboda 2014-09-30
8847433 Apparatus for providing power to a multipole in a mass spectrometer 2014-09-30
8350212 Ion optics drain for ion mobility Thomas R. Covey, Bradley B. Schneider 2013-01-08
7838822 Linear FAIMS power supply 2010-11-23
6340814 Mass spectrometer with multiple capacitively coupled mass analysis stages 2002-01-22