Assignee
FINNIGAN MAT GMBH
DE·15 granted patents·652 citations·filing 1981–2000
Top patents by PatentIndex Score
15 records- 0196US5118937AProcess and device for the laser desorption of an analyte molecular ions, especially of biomoleculesFINNIGAN MAT GMBH·Filed 1990·Granted Jun 2, 1992·373 cites·34 claims
- 0289US4612440ADevice for adjusting slit widths in spectrometersFINNIGAN MAT GMBH·Filed 1984·Granted Sep 16, 1986·89 cites·18 claims
- 0373US4536652AHybrid mass spectrometerFINNIGAN MAT GMBH·Filed 1983·Granted Aug 20, 1985·18 cites·11 claims
- 0470US4405860AAutomatically controllable loading apparatus for mass spectrometers or the likeFINNIGAN MAT GMBH·Filed 1981·Granted Sep 20, 1983·20 cites·6 claims
- 0569US4766314ALens arrangement for the focusing of electrically charged particles, and mass spectrometer with such a lens arrangementFINNIGAN MAT GMBH·Filed 1986·Granted Aug 23, 1988·16 cites·25 claims
- 0664US6617164B1Method and apparatus for producing standard gases, carbon monoxide, and hydrogen for determining isotope relationshipsFINNIGAN MAT GMBH·Filed 2000·Granted Sep 9, 2003·13 cites·6 claims
- 0761US4808818AMethod of operating a mass spectrometer and a mass spectrometer for carrying out the methodFINNIGAN MAT GMBH·Filed 1987·Granted Feb 28, 1989·11 cites·7 claims
- 0856US6452165B1Faraday collector for measuring ion currents in mass spectrometersFINNIGAN MAT GMBH·Filed 1999·Granted Sep 17, 2002·11 cites·13 claims
- 0956US5625185AMass spectrometer, especially ICP-MSFINNIGAN MAT GMBH·Filed 1995·Granted Apr 29, 1997·15 cites·8 claims
- 1055US5432344AAppliance for the oxidation of components in organic samples, and process thereforFINNIGAN MAT GMBH·Filed 1993·Granted Jul 11, 1995·23 cites·8 claims
- 1155US4376391ADevice for preparing dissolved substances for mass-spectrometric analysisFINNIGAN MAT GMBH·Filed 1981·Granted Mar 15, 1983·15 cites·15 claims
- 1249US4495413AProcess for calibrating ion-current amplifiers in mass spectrometers and mass spectrometer for carrying out the processFINNIGAN MAT GMBH·Filed 1982·Granted Jan 22, 1985·14 cites·11 claims
- 1347US5043575AProcess for the mass-spectrometric investigation of isotopes, as well as isotope mass spectrometerFINNIGAN MAT GMBH·Filed 1990·Granted Aug 27, 1991·18 cites·19 claims
- 1442US5180913AMethod and mass spectrometer for mass spectroscopic or mass spectrometric investigation of particlesFINNIGAN MAT GMBH·Filed 1991·Granted Jan 19, 1993·9 cites·2 claims
- 1541US5451780ADevice for setting slit widths in the beam path of spectrometersFINNIGAN MAT GMBH·Filed 1994·Granted Sep 19, 1995·7 cites·8 claims
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