| Patents for H01J 49 - Particle spectrometers or separator tubes (20,265) |
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| 09/25/1984 | US4473748 Neutral particle analyzer |
| 09/18/1984 | US4472631 Combination of time resolution and mass dispersive techniques in mass spectrometry |
| 09/18/1984 | US4472630 Dual mode particle detection apparatus for a spectroscopy system |
| 09/05/1984 | EP0117717A2 Improvements in operating quadrupole mass spectrometers in the broadband "RF only" mode |
| 08/28/1984 | US4468564 Ion source |
| 08/28/1984 | US4468468 Process for the selective analysis of individual trace-like components in gases and liquid |
| 08/14/1984 | US4465935 Electrically conductive sample support-mounting for secondary ion mass spectrometer analysis |
| 08/14/1984 | US4465930 Glass inlet system for mass spectrometer |
| 08/07/1984 | US4464573 Charged particle beam focussing device |
| 08/07/1984 | US4464571 Opposing field spectrometer for electron beam mensuration technology |
| 08/07/1984 | US4464570 Method for ion cyclotron resonance spectroscopy |
| 08/07/1984 | CA1172389A1 Ionizer having interchangeable ionization chamber |
| 07/19/1984 | WO1984002803A1 Method of and apparatus for isotope separation |
| 07/11/1984 | EP0113207A2 Method of mass analyzing a sample by use of a quadrupole ion trap |
| 07/10/1984 | US4459482 Auger spectroscopic technique measuring the number of electrons emitted from a surface as a function of the energy level of those electrons |
| 07/10/1984 | US4459481 Ion source for high-precision mass spectrometry |
| 07/03/1984 | US4458150 Mass spectrometer |
| 07/03/1984 | US4458149 Time-of-flight mass spectrometer |
| 07/03/1984 | US4458148 Method and apparatus for separating substances of different atomic weights using a plasma centrifuge |
| 07/03/1984 | CA1170079A1 High-precision method and apparatus for in-situ continuous measurement of concentrations of gases and volatile products |
| 06/27/1984 | EP0112004A2 Method and apparatus for sampling a plasma into a vacuum chamber |
| 06/20/1984 | EP0110981A1 High repetition rate transient recorder with automatic integration |
| 06/19/1984 | US4454894 Gas bleed cock |
| 06/12/1984 | US4454425 Photoionizer |
| 05/23/1984 | EP0109251A2 Sample introduction device for mass spectrometers |
| 05/08/1984 | US4447728 Ionizer including discharge ion source and method |
| 05/08/1984 | US4447724 Apparatus for the chemical analysis of samples |
| 04/18/1984 | EP0105440A2 Spectrometer objective for particle-beam measuring techniques |
| 04/18/1984 | EP0105439A2 Spectrometer objective with parallel objective and spectrometer fields for use in the potential measuring technique |
| 04/10/1984 | US4442354 Method of analyzing for a component in a sample |
| 04/10/1984 | US4442353 High-precision method and apparatus for in-situ continuous measurement of concentrations of gases and volatile products |
| 04/04/1984 | EP0104973A1 Apparatus for ionizing a material by high-temperature heating |
| 03/28/1984 | EP0103677A1 Process for the sequence analysis by mass spectroscopy of a, if necessary modified oligoribonucleotide or oligodesoxyribonucleotide |
| 03/06/1984 | US4435642 Ion mass spectrometer |
| 02/21/1984 | US4433241 Process and apparatus for determining molecule spectra |
| 02/15/1984 | EP0100525A2 Alignment assembly |
| 02/14/1984 | CA1162331A1 Ion vapor source for mass spectrometry of liquids |
| 01/24/1984 | US4427885 Double focussing mass spectrometer |
| 01/17/1984 | US4426576 Method and apparatus for noble gas atom detection with isotopic selectivity |
| 01/04/1984 | EP0097535A2 Crossed-field velocity filter and ion-beam processing system |
| 12/27/1983 | US4423324 Apparatus for detecting negative ions |
| 12/08/1983 | WO1983004326A1 High repetition rate transient recorder with automatic integration |
| 12/08/1983 | WO1983004187A1 Combination of time resolution and mass dispersive techniques in mass spectrometry |
| 11/29/1983 | US4418280 Double focusing mass spectrometer |
| 10/25/1983 | US4412131 Monochromator for charged particles |
| 10/13/1983 | WO1983003498A1 Mass-spectrometric method of analysis |
| 10/11/1983 | US4409482 Stabilization control for a mass spectrometer |
| 10/04/1983 | US4408125 Modular pyrolysis inlet and method for pyrolyzing compounds for analysis by mass spectrometer |
| 09/21/1983 | EP0088917A1 Laser microprobe for solid samples in which viewing optics, laser light optics and ion optics are arranged at the same side of a sample mounting |
| 09/20/1983 | US4405860 Automatically controllable loading apparatus for mass spectrometers or the like |
| 09/06/1983 | US4403147 Apparatus for analyzing liquid samples with a mass spectrometer |
| 08/16/1983 | CA1152232A1 Device for the achromatic magnetic deflection of a beam of charged particles and an irradiation apparatus using such a device |
| 08/09/1983 | US4398090 Panoramic ion detector |
| 08/04/1983 | WO1983002572A1 Sputter initiated resonance ionization spectrometry |
| 07/27/1983 | EP0084086A2 Laser microsensor |
| 07/13/1983 | EP0083472A1 Automatic mass spectrometer inlet system |
| 06/15/1983 | EP0081371A2 Improvements in or relating to multiple collector mass spectrometers |
| 06/14/1983 | US4388560 Filament dispenser cathode |
| 06/14/1983 | US4388531 Ionizer having interchangeable ionization chamber |
| 06/01/1983 | EP0080170A1 Field-emission-type ion source |
| 05/10/1983 | US4383171 Particle analyzing method and apparatus |
| 04/27/1983 | EP0077739A1 Apparatus to measure the ionic current produced by an ion beam |
| 04/27/1983 | EP0077738A1 Ion source having a gas ionization chamber with oscillations of electrons |
| 04/06/1983 | EP0075716A1 Opposing field spectrometer for electron beam measuring |
| 04/06/1983 | EP0075709A2 Spectrometer for detecting secondary electrons produced by an electron probe from a target |
| 03/22/1983 | US4377749 Photoionizer |
| 03/22/1983 | US4377745 Mass spectrometer for chemical ionization, electron impact ionization and mass spectrometry/mass spectrometry operation |
| 02/01/1983 | CA1140684A1 Double-focussing mass spectrometers |
| 01/26/1983 | EP0070351A2 Conductive sample holder for analysis in the secondary ion mass spectrometry |
| 01/20/1983 | WO1983000258A1 An improved time-of-flight mass spectrometer |
| 01/19/1983 | EP0069750A1 Emission-electron microscope. |
| 01/05/1983 | EP0068443A2 Method for the selective analysis of traces of individual components in gases and liquids |
| 01/04/1983 | US4367406 Cylindrical mirror electrostatic energy analyzer free of third-order angular aberrations |
| 12/15/1982 | EP0066954A2 Mass spectrometers |
| 12/09/1982 | WO1982004350A1 Filament dispenser cathode |
| 12/08/1982 | EP0066474A2 Dispenser for ion source |
| 12/07/1982 | US4362936 Apparatus for monitoring and/or controlling plasma processes |
| 11/09/1982 | US4358680 Charged particle spectrometers |
| 11/09/1982 | US4358302 Apparatus for separation of gas borne particles |
| 11/02/1982 | CA1134957A1 Tandem mass spectrometer with synchronized rf fields |
| 11/02/1982 | CA1134956A1 Tandem mass spectrometer with open structure ac-only rod sections, and method of operating a mass spectrometer system |
| 10/19/1982 | US4355232 Apparatus for measuring specimen potential in electron microscope |
| 10/12/1982 | CA1133279A1 Flowmeter for providing synchronized flow data and respiratory gas samples to a medical mass spectrometer |
| 09/28/1982 | USRE31043 Mass spectrometer beam monitor |
| 09/15/1982 | EP0060075A2 Ionizer having interchangeable ionization chamber |
| 09/01/1982 | EP0059111A2 Photoionizer |
| 08/25/1982 | EP0058213A1 Isotope separation by solar photoionization |
| 08/25/1982 | EP0058154A1 Angular resolved spectrometer |
| 08/17/1982 | CA1129791A1 Respiratory gas moisture separator system for mass spectrometer monitoring systems |
| 08/05/1982 | WO1982002624A1 Emission-electron microscope |
| 08/04/1982 | EP0056899A1 Gas ion source |
| 07/13/1982 | CA1127519A1 High-speed transmission of blood stream gases |
| 05/26/1982 | EP0052140A1 Ion vapor source for mass spectrometry of liquids |
| 05/18/1982 | US4330208 Process and apparatus for regulating the impact of a light beam on a target |
| 05/11/1982 | US4329582 Tandem mass spectrometer with synchronized RF fields |
| 05/05/1982 | EP0050822A1 Gas-sampling valve |
| 05/04/1982 | US4328420 Tandem mass spectrometer with open structure AC-only rod sections, and method of operating a mass spectrometer system |
| 03/30/1982 | US4322629 Mass spectrograph |
| 03/30/1982 | US4322622 Device for the achromatic magnetic deflection of a beam of charged particles and an irradiation apparatus using such a device |
| 03/16/1982 | US4320300 Isotope separation by solar photoionization |