Inventor · disambiguated record
Dmitry Grinfeld
Also filed as: GRINFELD DMITRY · GRINFELD DMITRY E
39 granted patents·18 pending applications·266 citations·filing 2007–2025
97Inventor score
Files withTHERMO FISHER SCIENT BREMEN GMBH43THERMO FISHER SCIENT BREMEN6FEI CO3MAKAROV ALEXANDER A2THERMO FINNIGAN LLC2
Top patents by PatentIndex Score
57 records- 0198US9136101B2Multi-reflection mass spectrometerTHERMO FISHER SCIENT BREMEN·Filed 2013·Granted Sep 15, 2015·75 cites·53 claims
- 0296US10141176B2Multi-reflection mass spectrometer with deceleration stageTHERMO FISHER SCIENT BREMEN GMBH·Filed 2017·Granted Nov 27, 2018·21 cites·40 claims
- 0396US9679758B2Multi-reflection mass spectrometerTHERMO FISHER SCIENT (BREMEN) GMBH·Filed 2015·Granted Jun 13, 2017·23 cites·15 claims
- 0496US9673033B2Multi-reflection mass spectrometerTHERMO FISHER SCIENT (BREMEN) GMBH·Filed 2015·Granted Jun 6, 2017·18 cites·36 claims
- 0595US8017909B2Ion trapTHERMO FISHER SCIENT BREMEN·Filed 2007·Granted Sep 13, 2011·29 cites·46 claims
- 0694US9548195B2Ion ejection from a quadrupole ion trapTHERMO FISHER SCIENT (BREMEN) GMBH·Filed 2016·Granted Jan 17, 2017·28 cites·25 claims
- 0793US11217425B2System and method for preparation and delivery of biological samples for charged particle analysisFEI CO·Filed 2020·Granted Jan 4, 2022·4 cites·26 claims
- 0893US10199208B2Ion beam mass pre-separatorTHERMO FISHER SCIENT BREMEN GMBH·Filed 2016·Granted Feb 5, 2019·10 cites·27 claims
- 0991US9536722B2Ion guideTHERMO FISHER SCIENT (BREMEN) GMBH·Filed 2013·Granted Jan 3, 2017·12 cites·17 claims
- 1090US9312114B2Ion ejection from a quadrupole ion trapTHERMO FISHER SCIENT BREMEN·Filed 2015·Granted Apr 12, 2016·9 cites·30 claims
- 1190US9136102B2Multi-reflection mass spectrometerTHERMO FISHER SCIENT BREMEN·Filed 2013·Granted Sep 15, 2015·9 cites·38 claims
- 1289US9324553B2Multireflection time-of-flight mass spectrometerTHERMO FISHER SCIENT BREMEN·Filed 2015·Granted Apr 26, 2016·4 cites·11 claims
- 1388US8674293B2Multireflection time-of-flight mass spectrometerMAKAROV ALEXANDER A·Filed 2013·Granted Mar 18, 2014·6 cites·19 claims
- 1487US10276361B2Multi-reflection mass spectrometerTHERMO FISHER SCIENT BREMEN GMBH·Filed 2017·Granted Apr 30, 2019·3 cites·20 claims
- 1585US11749498B2System and method for preparation and delivery of biological samples for charged particle analysisFEI CO·Filed 2021·Granted Sep 5, 2023·1 cites·26 claims
- 1682US9082605B2Multireflection time-of-flight mass spectrometerTHERMO FISHER SCIENT BREMEN·Filed 2013·Granted Jul 14, 2015·3 cites·42 claims
- 1781US12165839B2System and method for preparation and delivery of biological samples for charged particle analysisFEI CO·Filed 2023·Granted Dec 10, 2024·0 cites·23 claims
- 1880US12444596B2Voltage supply for a mass analyserTHERMO FISHER SCIENT BREMEN GMBH·Filed 2024·Granted Oct 14, 2025·0 cites·20 claims
- 1980US2025343038A1Electrostatic ion trap configurationTHERMO FISHER SCIENT BREMEN GMBH·Filed 2025·Application pending·0 cites
- 2079US11328922B2Ion injection to an electrostatic trapTHERMO FISHER SCIENT BREMEN GMBH·Filed 2017·Granted May 10, 2022·2 cites·22 claims
- 2179US10755907B2Method of producing a mass spectrumTHERMO FISHER SCIENT (BREMEN) GMBH·Filed 2016·Granted Aug 25, 2020·3 cites·26 claims
- 2279US2024387159A1Charge detection mass spectrometry utilizing harmonic oscillation and selective temporal overview of resonant ion (stori) plotsTHERMO FINNIGAN LLC·Filed 2024·Application pending·0 cites
- 2378US2025364238A1Ion accumulation control for analytical instrumentTHERMO FISHER SCIENT BREMEN GMBH·Filed 2025·Application pending·0 cites
- 2475US10510525B2Ion beam mass pre-separatorTHERMO FISHER SCIENT BREMEN GMBH·Filed 2019·Granted Dec 17, 2019·1 cites·18 claims
- 2573US12476098B2Ion transport between ion optical devices at different gas pressuresTHERMO FISHER SCIENT BREMEN GMBH·Filed 2022·Granted Nov 18, 2025·0 cites·17 claims
- 2673US12387925B2Electrostatic ion trap configurationTHERMO FISHER SCIENT BREMEN GMBH·Filed 2022·Granted Aug 12, 2025·0 cites·31 claims
- 2773US11842892B2Ion injection to an electrostatic trapTHERMO FISHER SCIENT BREMEN GMBH·Filed 2022·Granted Dec 12, 2023·0 cites·28 claims
- 2873US10964520B2Multi-reflection mass spectrometerTHERMO FISHER SCIENT BREMEN GMBH·Filed 2019·Granted Mar 30, 2021·1 cites·48 claims
- 2972US11158494B2Ion front tilt correction for time of flight (TOF) mass spectrometerTHERMO FISHER SCIENT BREMEN GMBH·Filed 2019·Granted Oct 26, 2021·1 cites·22 claims
- 3072US8546754B2Ion trapMAKAROV ALEXANDER A·Filed 2011·Granted Oct 1, 2013·2 cites·10 claims
- 3170US12469691B2High resolution multi-reflection time-of-flight mass analyserTHERMO FISHER SCIENT BREMEN GMBH·Filed 2023·Granted Nov 11, 2025·0 cites·22 claims
- 3270US12437984B2Ion accumulation control for analytical instrumentTHERMO FISHER SCIENT BREMEN GMBH·Filed 2023·Granted Oct 7, 2025·0 cites·20 claims
- 3369US11972938B2Voltage supply for a mass analyserTHERMO FISHER SCIENT BREMEN GMBH·Filed 2022·Granted Apr 30, 2024·0 cites·20 claims
- 3468US2025218760A1Multi-reflection time-of-flight mass analyser with independent trapping regionTHERMO FISHER SCIENT BREMEN GMBH·Filed 2024·Application pending·0 cites
- 3566US2024312775A1Collision cross section measurement in time-of-flight mass analyserTHERMO FISHER SCIENT BREMEN GMBH·Filed 2024·Application pending·0 cites
- 3665US12340999B2Method for correcting mass spectral dataTHERMO FISHER SCIENT BREMEN GMBH·Filed 2022·Granted Jun 24, 2025·0 cites·22 claims
- 3765US12051579B2Charge detection mass spectrometry utilizing harmonic oscillation and selective temporal overview of resonant ion (STORI) plotsTHERMO FINNIGAN LLC·Filed 2020·Granted Jul 30, 2024·0 cites·23 claims
- 3864US2020357625A1Mass spectrometer and method for time-of-flight mass spectrometryTHERMO FISHER SCIENT BREMEN GMBH·Filed 2020·Application pending·0 cites
- 3963US11387094B2Time of flight mass spectrometer and method of mass spectrometryTHERMO FISHER SCIENT BREMEN GMBH·Filed 2021·Granted Jul 12, 2022·0 cites·25 claims
- 4063US2025372362A1Method for determining abundance of ionsTHERMO FISHER SCIENT BREMEN GMBH·Filed 2025·Application pending·0 cites
- 4163US2025062111A1Multi-reflection mass spectrometerTHERMO FISHER SCIENT BREMEN GMBH·Filed 2024·Application pending·0 cites
- 4263US2024371621A1Methods for performing charge detection mass spectrometry with temporal resolutionTHERMO FISHER SCIENT BREMEN GMBH·Filed 2024·Application pending·0 cites
- 4362US2024395531A1Multi-reflection mass spectrometerTHERMO FISHER SCIENT BREMEN GMBH·Filed 2024·Application pending·0 cites
- 4462US2020373146A1Ion Trap with Elongated ElectrodesTHERMO FISHER SCIENT BREMEN GMBH·Filed 2020·Application pending·0 cites
- 4560US2024395520A1Method for calibrating a time-of-flight mass analyser and time-of-flight mass analyserTHERMO FISHER SCIENT BREMEN GMBH·Filed 2024·Application pending·0 cites
- 4660US2024087876A1Analytical instrument with ion trap coupled to mass analyserTHERMO FISHER SCIENT BREMEN GMBH·Filed 2023·Application pending·0 cites
- 4759US12300481B2Charge detection for ion accumulation controlTHERMO FISHER SCIENT BREMEN GMBH·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 4859US9620350B2Multireflection time-of-flight mass spectrometerTHERMO FISHER SCIENT (BREMEN) GMBH·Filed 2016·Granted Apr 11, 2017·0 cites·12 claims
- 4957US2023326734A1Ion mirrorTHERMO FISHER SCIENT BREMEN GMBH·Filed 2023·Application pending·0 cites
- 5057US2024249930A1Ion Beam FocusingTHERMO FISHER SCIENT BREMEN GMBH·Filed 2023·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →