Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › H01J 49 - Particle spectrometers or separator tubes
Patents for H01J 49 - Particle spectrometers or separator tubes (20,265)
10/2012
10/11/2012US20120256082 Phase shift rf ion trap device
10/10/2012EP2508880A1 System for diversion of a liquid chromatography eluant
10/10/2012EP2507815A1 Time-of-flight spectrometry and spectroscopy of surfaces
10/10/2012EP2507814A1 Multiplexed tandem mass spectrometry method
10/10/2012CN202487529U High-valence ion source modulating device
10/10/2012CN202487528U Electric spray needle device
10/10/2012CN202487527U Ion migration tube signal extraction circuit and ion migration detector
10/10/2012CN202487526U Ion mobility spectrometer
10/10/2012CN102725818A Mass spectrometry device
10/10/2012CN102723254A Focusing device and method of flat high-field asymmetric waveform ion mobility spectrometer
10/09/2012US8286260 Protein microscope
10/09/2012US8283627 Methods for detecting dehydroepiandrosterone by mass spectrometry
10/09/2012US8283626 Electron transfer dissociation device
10/09/2012US8283624 Apparatus and method for elemental analysis of particles by mass spectrometry
10/09/2012CA2568628C Ion trap mass analyzer
10/04/2012WO2012135682A2 Composition, method, and kit for calibrating a mass spectrometer
10/04/2012WO2012134684A1 Ion guide with improved gas dynamics and combined noise reduction device
10/04/2012WO2012132550A1 Time-of-flight mass spectrometer
10/04/2012WO2012131620A1 System for quantitative chemical analysis of samples, in particular in the medical field, with calibration of the instrumental response, and the corresponding method
10/04/2012WO2012130781A1 Method for the dielectric barrier electrospray ionization of liquid samples and for the subsequent mass spectrometric analysis of the generated sample ions
10/04/2012WO2012108624A3 Matrix solution for maldi imaging and method for measuring maldi imaging of biomolecules using same
10/04/2012WO2012082504A4 Determination of cores or building blocks and reconstruction of parent molecules in heavy petroleums and other hydrocarbon resources
10/04/2012WO2012082503A3 Linear time-of-flight mass spectrometry with simultaneous space and velocity focusing
10/04/2012US20120253684 Methods and apparatus for performing retention-time matching
10/04/2012US20120252041 Method of prognosis
10/04/2012US20120251553 Biomarkers for schizophrenia or other psychotic disorders
10/04/2012US20120251524 Use of cytokine levels in intravenous immunoglobulin treatment of alzheimer's disease
10/04/2012US20120248308 Electrostatic trap
10/04/2012US20120248307 Linear Ion Trap Analyzer
10/04/2012US20120248306 Ion Detecting Device
10/04/2012US20120248305 Mass spectrometer
10/04/2012US20120248304 Ion Guide with Improved Gas Dynamics and Combined Noise Reduction Device
10/04/2012US20120248303 Ionization method and apparatus using electrospray, and analyzing method and apparatus
10/04/2012US20120248302 Drive unit for a synchronous ion shield mass separator
10/04/2012US20120248301 Uv-led ionization source and process for low energy photoemission ionization
10/04/2012DE112010004489T5 Ionenmobilitätsspektrometer und Verfahren zum Verbessern seiner Detektionsempfindlichkeit The ion mobility spectrometer and method for improving its detection sensitivity
10/04/2012DE102012203150A1 Time-of-flight mass spectrometer for performing analytical measurements in physical and biological science, has ion source comprising ion pulser placed outside of mass analyzer and directing ions into opening and ion detector
10/04/2012DE102012102874A1 Method for analyzing analyte with use of mass spectrometry, involves providing isobaric labeled analyte and generating distribution of precursor ions from isobaric labeled analyte
10/04/2012DE102011015595A1 Ansteuervorrichtung für einen synchronous ion shield Massenseparator Control device for a synchronous ion mass separator shield
10/04/2012CA2831855A1 Composition, method, and kit for calibrating a mass spectrometer
10/04/2012CA2831259A1 System for quantitative chemical analysis of samples, in particular in the medical field, with calibration of the instrumental response, and the corresponding method
10/03/2012EP2506288A1 Mass spectrometer
10/03/2012EP2506287A1 Control device for a synchronous ion shield mass separator
10/03/2012EP2506286A2 Mass spectrometer
10/03/2012EP2506007A2 System for measuring, using a qms, an absolute quantity of each component of a gas
10/03/2012CN102714127A Mass spectrometers and methods of ion separation and detection
10/03/2012CN102709147A Electrospray ion source and mass spectrometer
10/03/2012CN102709146A Multichannel rotary extractive electrospray ionization mass spectrometry ion source
10/03/2012CN102013381B Digital ion trap mass spectrometer
10/03/2012CN101663726B Detectors and ion sources
10/03/2012CN101603945B Portable photo-ionization gas detector
10/03/2012CN101504907B Mass spectrometer
10/02/2012US8278627 Sample feeding device for trace detector and trace detector with sample feeding device
10/02/2012US8278626 Device for mass spectrometry, and mass spectrometry apparatus and method
10/02/2012US8278621 Portable quadrupole ion trap mass spectrometer
10/02/2012US8278619 Mass spectrometry
10/02/2012US8278618 Collision cell
10/02/2012CA2460469C Mass spectrometer
10/02/2012CA2457516C Ion detector
09/2012
09/30/2012CA2771518A1 Drive unit for a synchronous ion shield mass separator
09/27/2012WO2012129341A2 Disease detection in plants
09/27/2012WO2012129314A2 Nanoscale sensors with nanoporous material
09/27/2012WO2012127902A1 Mass spectrometer and ion source used therefor
09/27/2012WO2012127184A2 Ion analysis apparatus and method
09/27/2012WO2012099971A3 Background subtraction-mediated data-dependent acquisition
09/27/2012US20120244594 Immunoaffinity isolation of modified peptides from complex mixtures
09/27/2012US20120241604 Vacuum measurement device with ion source mounted
09/27/2012US20120241603 Multiplexed tandem mass spectrometry method
09/27/2012US20120241602 Method of Screening a Sample for the Presence of One or More Known Compounds of Interest and a Mass Spectrometer Performing this Method
09/27/2012US20120241601 Methods and apparatus for detecting airborne molecular contaminants
09/27/2012US20120241321 Polypeptide marker for diagnosing and assessing vascular diseases
09/27/2012DE112005000691B4 Fourier-Transformations-Massenspektrometer und Verfahren zum Erzeugen eines Massenspektrums davon Fourier transform mass spectrometer and method for generating a mass spectrum thereof
09/26/2012EP2503329A1 Ion mobility spectrometer and method for improving the detection sensitivity thereof
09/26/2012EP2502259A1 Apparatus for providing power to a multipole in a mass spectrometer
09/26/2012EP2502258A1 Apparatus and method for coupling rf and ac signals to provide power to a multipole in a mass spectrometer
09/26/2012EP2502257A1 Method and apparatus to perform hydrogen-deuterium exchange
09/26/2012CN202454525U Compound ion source device and mass spectrometer
09/26/2012CN101728208B Ion gate and method of bipolar ion mobility spectrometry
09/25/2012US8274063 Composite focused ion beam device, process observation method using the same, and processing method
09/25/2012US8274045 Imaging mass spectrometry principle and its application in a device
09/25/2012US8274044 Mass spectroscope and mass spectrometry
09/25/2012US8274042 Imaging mass spectrometry for small molecules in two-dimensional samples
09/25/2012CA2518568C Dynamic background signal exclusion in chromatography/mass spectrometry data-dependent, data acquisition
09/25/2012CA2457522C Ion detector
09/20/2012WO2012125381A1 Electrokinetically controlled calibrant delivery
09/20/2012WO2012125318A2 Microchips with integrated multiple electrospray ionization emitters and related methods, systems and devices
09/20/2012WO2012124041A1 Ion guide and mass spectrometer
09/20/2012WO2012124020A1 Mass spectrometer
09/20/2012WO2012123754A1 M/z targeted attenuation on time of flight instruments
09/20/2012WO2012123733A1 Electrostatic gimbal for correction of errors in time of flight mass spectrometers
09/20/2012WO2012123731A1 Pre-scan for mass to charge ratio range
09/20/2012WO2012123730A2 Ion mobility separator with variable effective length
09/20/2012WO2012123729A2 Ion guide with orthogonal sampling
09/20/2012US20120238030 Methods and Systems for Multiplex Analysis of Biomolecules by Liquir Chromatography-Mass Spectrometry
09/20/2012US20120235034 Device for measuring mean free path, vacuum gauge, and method for measuring mean free path
09/20/2012US20120235033 Differential mobility analyzer
09/20/2012US20120235032 Ionization Method, Ion Producing Device and Uses of the Same in Ion Mobility Spectrometry
09/20/2012US20120235031 Interface for the rapid analysis of liquid samples by accelerator mass spectrometry
09/20/2012DE112010001856T5 Gekrümmte ionenführung mit variierendem ionenablenkfeld unddarauf bezogene verfahren Curved process unddarauf related ion guide with varying ionenablenkfeld
09/20/2012DE102008062924B4 Ionenmobilitätsspektrometer Ion mobility spectrometer
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