Inventor · disambiguated record
Felician Muntean
Also filed as: MUNTEAN FELICIAN
20 granted patents·1 pending application·127 citations·filing 2005–2023
94Inventor score
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21 records- 0195US7291845B2Method for controlling space charge-driven ion instabilities in electron impact ion sourcesVARIAN INC·Filed 2005·Granted Nov 6, 2007·31 cites·25 claims
- 0294US9741552B2Triple quadrupole mass spectrometry coupled to trapped ion mobility separationBRUKER DALTONICS INC·Filed 2015·Granted Aug 22, 2017·15 cites·20 claims
- 0394US9721777B1Magnetically assisted electron impact ion source for mass spectrometryBRUKER DALTONICS INC·Filed 2016·Granted Aug 1, 2017·12 cites·19 claims
- 0492US8759758B2Gas chromatograph-mass spectrometer transfer lineSTEINER URS·Filed 2012·Granted Jun 24, 2014·14 cites·14 claims
- 0590US12100583B2Electrospray ion source for spectrometry using inductively heated gasBRUKER SCIENT LLC·Filed 2023·Granted Sep 24, 2024·1 cites·9 claims
- 0685US9312113B1Contamination-proof ion guide for mass spectrometryBRUKER DALTONICS INC·Filed 2014·Granted Apr 12, 2016·6 cites·18 claims
- 0785US8525106B2Method and apparatus for transmitting ions in a mass spectrometer maintained in a sub-atmospheric pressure regimeMUNTEAN FELICIAN·Filed 2011·Granted Sep 3, 2013·8 cites·32 claims
- 0884US10468239B1Mass spectrometer having multi-dynode multiplier(s) of high dynamic range operationBRUKER DALTONICS INC·Filed 2018·Granted Nov 5, 2019·3 cites·20 claims
- 0983US11784036B2Electrospray ion source for spectrometry using inductively heated gasBRUKER SCIENT LLC·Filed 2021·Granted Oct 10, 2023·1 cites·19 claims
- 1083US8084750B2Curved ion guide with varying ion deflecting field and related methodsMUNTEAN FELICIAN·Filed 2009·Granted Dec 27, 2011·7 cites·20 claims
- 1182US8772709B2Assembly for an electrospray ion sourceMOELLER ROY P·Filed 2012·Granted Jul 8, 2014·8 cites·20 claims
- 1281US8481929B2Lens free collision cell with improved efficiencySTEINER URS·Filed 2012·Granted Jul 9, 2013·5 cites·22 claims
- 1377US10141177B2Mass spectrometer using gastight radio frequency ion guideBRUKER DALTONICS INC·Filed 2017·Granted Nov 27, 2018·2 cites·20 claims
- 1476US8921770B1Reduction of cross-talk between RF components in a mass spectrometerBRUKER DALTONICS INC·Filed 2013·Granted Dec 30, 2014·3 cites·18 claims
- 1574US9236235B2Curved ion guide and related methodsMUNTEAN FELICIAN·Filed 2008·Granted Jan 12, 2016·3 cites·21 claims
- 1673US9401266B2Filament for mass spectrometric electron impact ion sourceBRUKER DALTONICS INC·Filed 2014·Granted Jul 26, 2016·2 cites·17 claims
- 1770US9899199B2Mass spectrometer comprising a radio frequency ion guide having continuous electrodesBRUKER DALTONICS INC·Filed 2016·Granted Feb 20, 2018·2 cites·20 claims
- 1869US8680462B2Curved heated ion transfer opticsZANON STEPHEN·Filed 2012·Granted Mar 25, 2014·2 cites·21 claims
- 1969US7564029B2Sample ionization at above-vacuum pressuresVARIAN INC·Filed 2007·Granted Jul 21, 2009·2 cites·24 claims
- 2062US12205809B2Gas retaining ion guide with axial accelerationBRUKER SWITZERLAND AG·Filed 2022·Granted Jan 21, 2025·0 cites·21 claims
- 2139US2013015344A1Background noise correction in quadrupole mass spectrometersBRUKER DALTONICS INC·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →