Inventor
LONDRY FRANK
CA12 patents
⚠️ This page may combine multiple inventors who share the name “LONDRY FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MDS INC
4 patentsUS7227137B2Jun 5, 2007
Fragmentation of ions by resonant excitation in a high order multipole field, low pressure ion trap
MDS INC39 citations91
US7141789B2Nov 28, 2006
Method and apparatus for providing two-dimensional substantially quadrupole fields having selected hexapole components
MDS INC24 citations91
US6703607B2Mar 9, 2004
Axial ejection resolution in multipole mass spectrometers
MDS INC49 citations91
US7709785B2May 4, 2010
Method and apparatus for mass selective axial transport using quadrupolar DC
MDS INC5 citations61
DH TECHNOLOGIES DEV PTE LTD
3 patentsUS10068753B2Sep 4, 2018
Systems and methods for identifying precursor ions from product ions using arbitrary transmission windowing
DH TECHNOLOGIES DEV PTE LTD8 citations83
US9472387B2Oct 18, 2016
Systems and methods for identifying precursor ions from product ions using arbitrary transmission windowing
DH TECHNOLOGIES DEV PTE LTD7 citations83
US9768009B2Sep 19, 2017
Systems and methods for arbitrary quadrupole transmission windowing
DH TECHNOLOGIES DEV PTE LTD0 citations45