Inventor · disambiguated record
George C. Stafford
Also filed as: STAFFORD GEORGE · STAFFORD GEORGE C · STAFFORD JR GEORGE · STAFFORD JR GEORGE C
18 granted patents·1 pending application·965 citations·filing 1976–2016
96Inventor score
Files withFINNIGAN CORP9AGILENT TECHNOLOGIES INC2TRANSPRINT USA2UNIV VIRGINIA2DETECTOR TECHNOLOGY INC1
Top patents by PatentIndex Score
19 records- 0198US4540884AMethod of mass analyzing a sample by use of a quadrupole ion trapFINNIGAN CORP·Filed 1982·Granted Sep 10, 1985·325 cites·23 claims
- 0297US4736101AMethod of operating ion trap detector in MS/MS modeFINNIGAN CORP·Filed 1987·Granted Apr 5, 1988·177 cites·14 claims
- 0397US4136280APositive and negative ion recording system for mass spectrometerUNIV VIRGINIA·Filed 1977·Granted Jan 23, 1979·70 cites·12 claims
- 0495US5107109AMethod of increasing the dynamic range and sensitivity of a quadrupole ion trap mass spectrometerFINNIGAN CORP·Filed 1986·Granted Apr 21, 1992·103 cites·5 claims
- 0595US4749860AMethod of isolating a single mass in a quadrupole ion trapFINNIGAN CORP·Filed 1986·Granted Jun 7, 1988·75 cites·6 claims
- 0694US4423324AApparatus for detecting negative ionsFINNIGAN CORP·Filed 1979·Granted Dec 27, 1983·37 cites·7 claims
- 0788US9916968B1In-source collision-induced heating and activation of gas-phase ions for spectrometryAGILENT TECHNOLOGIES INC·Filed 2016·Granted Mar 13, 2018·6 cites·20 claims
- 0888US4650999AMethod of mass analyzing a sample over a wide mass range by use of a quadrupole ion trapFINNIGAN CORP·Filed 1984·Granted Mar 17, 1987·33 cites·10 claims
- 0987US4066894APositive and negative ion recording system for mass spectrometerUNIV VIRGINIA·Filed 1976·Granted Jan 3, 1978·24 cites·13 claims
- 1081US4388531AIonizer having interchangeable ionization chamberFINNIGAN CORP·Filed 1981·Granted Jun 14, 1983·23 cites·10 claims
- 1179US5026987AMass spectrometer with in-line collision surface meansPURDUE RESEARCH FOUNDATION·Filed 1990·Granted Jun 25, 1991·34 cites·12 claims
- 1277US8119984B2Method and apparatus for generation of reagent ions in a mass spectrometerSHABANOWITZ JEFFREY·Filed 2009·Granted Feb 21, 2012·7 cites·29 claims
- 1371US5055678AMetal surfaces for sample analyzing and ionizing apparatusFINNIGAN CORP·Filed 1990·Granted Oct 8, 1991·23 cites·11 claims
- 1450US5783007AMethod for splicing heat transfer printing paperTRANSPRINT USA·Filed 1997·Granted Jul 21, 1998·16 cites·13 claims
- 1548US2008245963A1Method and Apparatus for Generation of Reagent Ions in a Mass SpectrometerLAND ADRIAN·Filed 2007·Application pending·0 cites
- 1640US4447728AIonizer including discharge ion source and methodFINNIGAN CORP·Filed 1982·Granted May 8, 1984·5 cites·6 claims
- 1736US10267765B2Wideband isolation directed by ion mobility separation for analyzing compoundsAGILENT TECHNOLOGIES INC·Filed 2016·Granted Apr 23, 2019·0 cites·20 claims
- 1830US5660675AMethod and apparatus for splicing heat transfer printing paperTRANSPRINT USA·Filed 1995·Granted Aug 26, 1997·6 cites·13 claims
- 1928US5030878AElectron multiplier with replaceable rear sectionDETECTOR TECHNOLOGY INC·Filed 1989·Granted Jul 9, 1991·1 cites·10 claims
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