Inventor · disambiguated record
Vladimir M. Doroshenko
Also filed as: DOROSHENKO VLADIMIR · DOROSHENKO VLADIMIR M
28 granted patents·4 pending applications·689 citations·filing 1993–2019
97Inventor score
Files withSCIENCE & ENGINEERING SERVICES14DOROSHENKO VLADIMIR M2MISHARIN ALEXANDER2SCIENCE AND ENG SERVICES LLC2SCIENCE AND ENGINEERING SERVICES LLC2
Top patents by PatentIndex Score
32 records- 0196US6806468B2Capillary ion delivery device and method for mass spectroscopySCIENCE & ENGINEERING SERVICES·Filed 2001·Granted Oct 19, 2004·84 cites·55 claims
- 0296US5696376AMethod and apparatus for isolating ions in an ion trap with increased resolving powerUNIV JOHNS HOPKINS·Filed 1996·Granted Dec 9, 1997·124 cites·60 claims
- 0394US5572025AMethod and apparatus for scanning an ion trap mass spectrometer in the resonance ejection modeUNIV JOHNS HOPKINS MED·Filed 1995·Granted Nov 5, 1996·96 cites·52 claims
- 0494US5399857AMethod and apparatus for trapping ions by increasing trapping voltage during ion introductionUNIV JOHNS HOPKINS·Filed 1993·Granted Mar 21, 1995·93 cites·34 claims
- 0593US8471199B1Portable mass spectrometer with atmospheric pressure interfaceDOROSHENKO VLADIMIR M·Filed 2012·Granted Jun 25, 2013·28 cites·20 claims
- 0692US8796619B1Electrostatic orbital trap mass spectrometerSCIENCE AND ENGINEERING SERVICES LLC·Filed 2013·Granted Aug 5, 2014·22 cites·32 claims
- 0792US8188423B2Method and apparatus for ion fragmentation in mass spectrometryDOROSHENKO VLADIMIR M·Filed 2010·Granted May 29, 2012·18 cites·63 claims
- 0892US7723676B2Method and apparatus for ion fragmentation in mass spectrometrySCIENCE & ENGINEERING SERVICES·Filed 2007·Granted May 25, 2010·14 cites·70 claims
- 0990US7170051B2Method and apparatus for ion fragmentation in mass spectrometrySCIENCE & ENGINEERING SERVICES·Filed 2005·Granted Jan 30, 2007·14 cites·66 claims
- 1090US6858840B2Method of ion fragmentation in a multipole ion guide of a tandem mass spectrometerSCIENCE & ENGINEERING SERVICES·Filed 2003·Granted Feb 22, 2005·34 cites·54 claims
- 1190US6777671B2Time-of-flight/ion trap mass spectrometer, a method, and a computer program product to use the sameSCIENCE & ENGINEERING SERVICES·Filed 2001·Granted Aug 17, 2004·34 cites·76 claims
- 1289US7161146B2Method and apparatus for producing an ion beam from an ion guideSCIENCE & ENGINEERING SERVICES·Filed 2005·Granted Jan 9, 2007·12 cites·49 claims
- 1386US9171708B1Ambient pressure ionization source using a laser with high spatial resolutionSCIENCE AND ENGINEERING SERVICES LLC·Filed 2015·Granted Oct 27, 2015·7 cites·30 claims
- 1484US7397029B2Method and apparatus for ion fragmentation in mass spectrometrySCIENCE & ENGINEERING SERVICES·Filed 2007·Granted Jul 8, 2008·8 cites·61 claims
- 1584US6683300B2Method and apparatus for mass spectrometry analysis of common analyte solutionsSCIENCE & ENGINEERING SERVICES·Filed 2001·Granted Jan 27, 2004·27 cites·85 claims
- 1683US6943346B2Method and apparatus for mass spectrometry analysis of aerosol particles at atmospheric pressureSCIENCE & ENGINEERING SERVICES·Filed 2003·Granted Sep 13, 2005·22 cites·75 claims
- 1775US6365892B1Method and apparatus for correction of initial ion velocity in a reflectron time-of-flight mass spectrometerFiled 1998·Granted Apr 2, 2002·28 cites·21 claims
- 1874US8825413B2Spectral deconvolution in ion cyclotron resonance mass spectrometryMISHARIN ALEXANDER·Filed 2010·Granted Sep 2, 2014·4 cites·19 claims
- 1970US6791080B2Method and apparatus for efficient transfer of ions into a mass spectrometerSCIENCE & ENGINEERING SERVICES·Filed 2003·Granted Sep 14, 2004·9 cites·70 claims
- 2063US8476586B2Portable ion trap mass spectrometer with metal hydride container as source of hydrogen buffer gasMISHARIN ALEXANDER·Filed 2011·Granted Jul 2, 2013·1 cites·24 claims
- 2160US7122789B2Method and apparatus to increase ionization efficiency in an ion sourceSCIENCE & ENGINEERING SERVICES·Filed 2004·Granted Oct 17, 2006·4 cites·74 claims
- 2257US7485855B2On-probe sample cleanup system and method for MALDI analysisSCIENCE AND ENGINEERING SERVIC·Filed 2006·Granted Feb 3, 2009·5 cites·40 claims
- 2352US7365315B2Method and apparatus for ionization via interaction with metastable speciesSCIENCE & ENGINEERING SERVICES·Filed 2005·Granted Apr 29, 2008·0 cites·27 claims
- 2451US11360059B2Portable mems GC-MS systemMASS TECH INC·Filed 2019·Granted Jun 14, 2022·0 cites·33 claims
- 2550US11107669B2Sub-atmospheric pressure laser ionization source using an ion funnelSCIENCE AND ENG SERVICES LLC·Filed 2018·Granted Aug 31, 2021·0 cites·36 claims
- 2644US2018076014A1Sub-atmospheric pressure laser ionization source using an ion funnelSCIENCE AND ENG SERVICES LLC·Filed 2016·Application pending·0 cites
- 2744US2008067349A1Multi-channel time-of-flight mass spectrometerSCIENCE & ENGINEERING SERVICES·Filed 2006·Application pending·0 cites
- 2842US2011224104A1Method and system for indentification of microorganismsSCIENCE & ENGINEERING SERVICES INC·Filed 2007·Application pending·0 cites
- 2940US8440964B2Multiple ion guide operating at elevated pressuresBERKOUT VADYM D·Filed 2011·Granted May 14, 2013·0 cites·29 claims
- 3040US7858392B2Method and apparatus for processing of biological samples for mass spectrometry analysisSCIENCE AND ENGINEERING SERVICES INC·Filed 2006·Granted Dec 28, 2010·1 cites·26 claims
- 3139US2005079631A1Method and apparatus for ionization of a sample at atmospheric pressure using a laserSCIENCE & ENGINEERING SERVICES·Filed 2003·Application pending·0 cites
- 3233US8410434B1Thermo-stabilized nano- and micro- flow LC/ESI-MS interface and a method thereofMOSKOVETS EUGENE·Filed 2011·Granted Apr 2, 2013·0 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →