Inventor · disambiguated record
Mark E. Bier
Also filed as: BIER MARK E
11 granted patents·1 pending application·1,106 citations·filing 1984–2023
94Inventor score
Top patents by PatentIndex Score
12 records- 0198US5420425AIon trap mass spectrometer system and methodFINNIGAN CORP·Filed 1994·Granted May 30, 1995·434 cites·29 claims
- 0297US7807963B1Method and apparatus for an improved mass spectrometerUNIV CARNEGIE MELLON·Filed 2007·Granted Oct 5, 2010·48 cites·8 claims
- 0397US4642165AMethod of vaporizing multicomponent liquidsAMERICAN STERILIZER CO·Filed 1984·Granted Feb 10, 1987·139 cites·5 claims
- 0496US8395112B1Mass spectrometer and method for using sameBIER MARK E·Filed 2010·Granted Mar 12, 2013·73 cites·28 claims
- 0595US5572022AMethod and apparatus of increasing dynamic range and sensitivity of a mass spectrometerFINNIGAN CORP·Filed 1995·Granted Nov 5, 1996·195 cites·10 claims
- 0688US5756996AIon source assembly for an ion trap mass spectrometer and methodFINNIGAN CORP·Filed 1996·Granted May 26, 1998·62 cites·6 claims
- 0781US4791292ACapillary membrane interface for a mass spectrometerDOW CHEMICAL CO·Filed 1986·Granted Dec 13, 1988·34 cites·18 claims
- 0879US5162650AMethod and apparatus for multi-stage particle separation with gas addition for a mass spectrometerFINNIGAN CORP·Filed 1991·Granted Nov 10, 1992·50 cites·6 claims
- 0979US5026987AMass spectrometer with in-line collision surface meansPURDUE RESEARCH FOUNDATION·Filed 1990·Granted Jun 25, 1991·34 cites·12 claims
- 1078US5750993AMethod of reducing noise in an ion trap mass spectrometer coupled to an atmospheric pressure ionization sourceFINNIGAN CORP·Filed 1996·Granted May 12, 1998·34 cites·3 claims
- 1170US8809773B2Membrane interface apparatus and method for mass spectrometryBIER MARK E·Filed 2006·Granted Aug 19, 2014·3 cites·16 claims
- 1259US2025343037A1Micro-ionizer for mass spectrometryUNIV CARNEGIE MELLON·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →