Inventor
DOUCE DAVID
GB7 patents
Patents
7 patentsUS10020177B2Jul 10, 2018
Piezo-electric vibration on an in-source surface ionization structure to aid secondary droplet reduction
MICROMASS LTD5 citations71
US12368036B2Jul 22, 2025
Holder for a capillary triggered to hold when a capillary is inserted
MICROMASS LTD0 citations55
US12488972B2Dec 2, 2025
Atmospheric solids analysis source assembly
MICROMASS LTD0 citations54
US11387091B2Jul 12, 2022
Ion source
MICROMASS LTD0 citations54
US10141172B2Nov 27, 2018
Synchronised variation of source conditions of an atmospheric pressure chemical ionisation mass spectrometer coupled to a gas chromatograph to improve stability during analysis
MICROMASS LTD0 citations46
US12488976B2Dec 2, 2025
Atmospheric pressure ionisation source
MICROMASS LTD0 citations45
US10049866B2Aug 14, 2018
In-source chemical modification of non polar analytes using atmospheric pressure chemical ionisation source
MICROMASS LTD0 citations45