Inventor · disambiguated record
Jean-Jacques Dunyach
Also filed as: DUNYACH JEAN-JACQUES
27 granted patents·8 pending applications·362 citations·filing 2000–2022
97Inventor score
Top patents by PatentIndex Score
35 records- 0197US11293898B2Duty cycle improvement for a mass spectrometer using ion mobility separationTHERMO FINNIGAN LLC·Filed 2020·Granted Apr 5, 2022·6 cites·20 claims
- 0296US7781728B2Ion transport device and modes of operation thereofTHERMO FINNIGAN LLC·Filed 2008·Granted Aug 24, 2010·41 cites·34 claims
- 0396US6528784B1Mass spectrometer system including a double ion guide interface and method of operationTHERMO FINNIGAN LLC·Filed 2000·Granted Mar 4, 2003·67 cites·9 claims
- 0495US8309916B2Ion transfer tube having single or multiple elongate bore segments and mass spectrometer systemWOUTERS ELOY R·Filed 2010·Granted Nov 13, 2012·36 cites·15 claims
- 0595US7550717B1Quadrupole FAIMS apparatusTHERMO FINNIGAN LLC·Filed 2006·Granted Jun 23, 2009·32 cites·10 claims
- 0694US9761427B2System for transferring ions in a mass spectrometerTHERMO FINNIGAN LLC·Filed 2016·Granted Sep 12, 2017·13 cites·11 claims
- 0793US9500624B2System comprising a mass spectrometer coupled to a FAIMS apparatus and methods of operationTHERMO FINNIGAN LLC·Filed 2015·Granted Nov 22, 2016·6 cites·14 claims
- 0893US8907272B1Radio frequency device to separate ions from gas stream and method thereofTHERMO FINNIGAN LLC·Filed 2013·Granted Dec 9, 2014·19 cites·26 claims
- 0993USRE40632EMass spectrometer system including a double ion guide interface and method of operationTHERMO FINNIGAN LLC·Filed 2005·Granted Feb 3, 2009·19 cites·42 claims
- 1092US8242440B2Method and apparatus for an ion transfer tube and mass spectrometer system using sameSPLENDORE MAURIZIO A·Filed 2009·Granted Aug 14, 2012·33 cites·21 claims
- 1189US8759757B2Interchangeable ion source for electrospray and atmospheric pressure chemical ionizationHARDMAN MARK·Filed 2011·Granted Jun 24, 2014·15 cites·7 claims
- 1289US8158932B2FAIMS having a displaceable electrode for on/off operationBELFORD MICHAEL W·Filed 2010·Granted Apr 17, 2012·10 cites·13 claims
- 1386US7858934B2Quadrupole FAIMS apparatusTHERMO FINNIGAN LLC·Filed 2007·Granted Dec 28, 2010·11 cites·24 claims
- 1483US10325767B1FAIMS device for separation or transmission of ionsTHERMO FINNIGAN LLC·Filed 2018·Granted Jun 18, 2019·3 cites·20 claims
- 1583US8664593B2Control of gas flow in high field asymmetric waveform ion mobility spectrometryPRASAD SATENDRA·Filed 2013·Granted Mar 4, 2014·6 cites·15 claims
- 1682US7638765B1FAIMS cell with separate desolvation and carrier gas inletsTHERMO FINNIGAN LLC·Filed 2007·Granted Dec 29, 2009·8 cites·18 claims
- 1781US8242441B2Apparatus and methods for pneumatically-assisted electrospray emitter arrayWOUTERS ELOY R·Filed 2009·Granted Aug 14, 2012·6 cites·33 claims
- 1881US7915580B2Electro-dynamic or electro-static lens coupled to a stacked ring ion guideTHERMO FINNIGAN LLC·Filed 2008·Granted Mar 29, 2011·6 cites·46 claims
- 1981US7470899B2Plural bore to single bore ion transfer tubeTHERMO FINNIGAN LLC·Filed 2006·Granted Dec 30, 2008·6 cites·18 claims
- 2077US8859960B2Method for transmitting ions and carrier gas between mutually facing curved electrodesTHERMO FINNIGAN LLC·Filed 2014·Granted Oct 14, 2014·2 cites·16 claims
- 2177US7683315B2FAIMS cell having an offset ion inlet orificeTHERMO FINNIGAN LLC·Filed 2007·Granted Mar 23, 2010·4 cites·26 claims
- 2276US7391019B2Electrospray ion sourceTHERMO FINNIGAN LLC·Filed 2006·Granted Jun 24, 2008·4 cites·22 claims
- 2375US8692190B2FAIMS having a displaceable electrode for on/off operationBELFORD MICHAEL W·Filed 2012·Granted Apr 8, 2014·2 cites·11 claims
- 2470US2022373512A1Duty Cycle Improvement for a Mass Spectrometer Using Ion Mobility SeparationTHERMO FINNIGAN LLC·Filed 2022·Application pending·0 cites
- 2568US8461524B2Ion guide with improved gas dynamics and combined noise reduction deviceDUNYACH JEAN JACQUES·Filed 2011·Granted Jun 11, 2013·3 cites·19 claims
- 2667US8642946B2Apparatus and method for a multi-stage ion transfer tube assembly for use with mass spectrometrySPLENDORE MAURIZIO·Filed 2012·Granted Feb 4, 2014·3 cites·11 claims
- 2764US8847154B2Ion transfer tube for a mass spectrometer systemWOUTERS ELOY R·Filed 2011·Granted Sep 30, 2014·1 cites·38 claims
- 2856US2014291544A1Combined Ion Source for Electrospray and Atmospheric Pressure Chemical IonizationTHERMO FINNIGAN LLC·Filed 2014·Application pending·0 cites
- 2954US2018012747A1Methods for transferring ions in a mass spectrometerTHERMO FINNIGAN LLC·Filed 2017·Application pending·0 cites
- 3053US2017074827A1Methods for Operating a System Comprising a Coupled Mass Spectrometer and Ion Mobility SpectrometerTHERMO FINNIGAN LLC·Filed 2016·Application pending·0 cites
- 3149US2011139972A1Methods and Apparatus for Providing FAIMS Waveforms Using Solid-State Switching DevicesHARDMAN MARK·Filed 2009·Application pending·0 cites
- 3248US9293312B2Identifying the occurrence and location of charging in the ion path of a mass spectrometerTHERMO FINNIGAN LLC·Filed 2014·Granted Mar 22, 2016·0 cites·9 claims
- 3340US2008116370A1Apparatus and method for a multi-stage ion transfer tube assembly for use with mass spectrometrySPLENDORE MAURIZIO·Filed 2006·Application pending·0 cites
- 3438US2012149125A1Ion Population Control for an Electrical Discharge Ionization SourceEARLEY LEE·Filed 2010·Application pending·0 cites
- 3538US2011260048A1Ion Transfer Tube for a Mass Spectrometer Having a Resistive Tube Member and a Conductive Tube MemberWOUTERS ELOY R·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jean-Jacques Dunyach files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →