Inventor · disambiguated record
John Vandermey
Also filed as: VANDERMEY JOHN · VANDERMEY JOHN E
9 granted patents·1 pending application·116 citations·filing 1974–2015
86Inventor score
Top patents by PatentIndex Score
10 records- 0193US8847433B2Apparatus for providing power to a multipole in a mass spectrometerVANDERMEY JOHN·Filed 2010·Granted Sep 30, 2014·35 cites·16 claims
- 0290US8350212B2Ion optics drain for ion mobilityDH TECHNOLOGIES DEV PTE LTD·Filed 2010·Granted Jan 8, 2013·10 cites·39 claims
- 0386US3988256APhotoresist stripper rinseALLIED CHEM·Filed 1974·Granted Oct 26, 1976·40 cites·4 claims
- 0471US6340814B1Mass spectrometer with multiple capacitively coupled mass analysis stagesSCIEX A DIVISION OF MDS INC·Filed 1999·Granted Jan 22, 2002·29 cites·9 claims
- 0563US7838822B2Linear FAIMS power supplyDH TECHNOLOGIES DEV PTE LTD·Filed 2008·Granted Nov 23, 2010·1 cites·22 claims
- 0661US8847151B2Apparatus and method for coupling RF and AC signals to provide power to a multipole in a mass spectrometerVANDERMEY JOHN·Filed 2010·Granted Sep 30, 2014·1 cites·20 claims
- 0746US2018218895A1Method for Removing Trapped Ions from a Multipole DeviceDH TECHNOLOGIES DEV PTE LTD·Filed 2014·Application pending·0 cites
- 0840US9714960B2Apparatus for measuring RF voltage from a quadrupole in a mass spectrometerVANDERMEY JOHN·Filed 2010·Granted Jul 25, 2017·0 cites·14 claims
- 0939US9437409B2High voltage power supply filter for a mass spectrometerDH TECHNOLOGIES DEV PTE LTD·Filed 2012·Granted Sep 6, 2016·0 cites·10 claims
- 1027US10175197B2Crosstalk compensation for ion mobility spectrometry power supplyDH TECHNOLOGIES DEV PTE LTD·Filed 2015·Granted Jan 8, 2019·0 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →