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Class Information
Number: 250/423R
Name: Radiant energy > Ion generation

Sub-classes under this class:

Class Number Class Name Patents
250/426 Arc type 159
250/427 Electron bombardment type 310
250/423F Field ionization type 303
250/424 Methods 468
250/423P Photoionization type 359
250/425 With sample vaporizing means 215

Patents under this class:

Patent Number Title Of Patent Date Issued
8710473 Droplet generation and detection device, and droplet control device Apr. 29, 2014
8710457 Process for the production of electric energy by the excitation and capture of electrons from ground or water sources Apr. 29, 2014
8710456 Linear jet ionizer Apr. 29, 2014
8710453 Charged particle source with multiple selectable particle emitters Apr. 29, 2014
8710436 Ionization device, mass spectrometer including the ionization device, and image generation system including the ionization device Apr. 29, 2014
8704171 Chemical ionization reaction or proton transfer reaction mass spectrometry Apr. 22, 2014
8704170 Method and apparatus for generating and analyzing ions Apr. 22, 2014
8702920 Repeller structure and ion source Apr. 22, 2014
8692217 Multi-source plasma focused ion beam system Apr. 8, 2014
8692216 Ion implantation apparatus and control method thereof Apr. 8, 2014
8692208 Ion supply device and workpiece processing system provided with the same Apr. 8, 2014
8692191 Mass spectrometer Apr. 8, 2014
8680482 Alignment of an atom beam with an electric field in the production of a charged particle source Mar. 25, 2014
8674321 Microplasma ion source for focused ion beam applications Mar. 18, 2014
8674293 Multireflection time-of-flight mass spectrometer Mar. 18, 2014
8669538 Method of improving ion beam quality in an implant system Mar. 11, 2014
8669525 Sample inspection methods, systems and components Mar. 11, 2014
8664622 System and method of ion beam source for semiconductor ion implantation Mar. 4, 2014
8664621 Device for generating an ion beam with magnetic filter Mar. 4, 2014
8663570 Sterilizing apparatus and ion generating apparatus Mar. 4, 2014
8658986 Ion source assembly Feb. 25, 2014
8653490 Ion implanter Feb. 18, 2014
8653475 Ion source Feb. 18, 2014
8653474 Charged particle extraction device and method of design there for Feb. 18, 2014
8653462 Methods and systems for detecting terahertz radiation by radiation enhanced emission of fluorescence Feb. 18, 2014
8642975 Ion generating device Feb. 4, 2014
8642974 Encapsulation of electrodes in solid media for use in conjunction with fluid high voltage isolation Feb. 4, 2014
8633461 Radiation-shielding assemblies and methods of using the same Jan. 21, 2014
8633452 Methods and structures for rapid switching between different process gases in an inductively-coupled plasma (ICP) ion source Jan. 21, 2014
8633451 Ion sources, systems and methods Jan. 21, 2014
8629417 Extreme ultraviolet light generation apparatus Jan. 14, 2014
8629409 Ion interface device having multiple confinement cells and methods of use thereof Jan. 14, 2014
8624502 Particle beam source apparatus, system and method Jan. 7, 2014
8624181 Controlling ion flux into time-of-flight mass spectrometers Jan. 7, 2014
8618514 Ion implantation device and a method of semiconductor manufacturing by the implantation of boron hydride cluster ions Dec. 31, 2013
8618501 Ion generating device for duct Dec. 31, 2013
8604426 Radical ions for electron transfer dissociation Dec. 10, 2013
8598547 Handling beam glitches during ion implantation of workpieces Dec. 3, 2013
8598514 AP-ECD methods and apparatus for mass spectrometric analysis of peptides and proteins Dec. 3, 2013
8592779 Ionizing device Nov. 26, 2013
8592758 Vapor sampling adapter for direct analysis in real time mass spectrometry Nov. 26, 2013
RE44603 Atmospheric pressure ion source Nov. 19, 2013
8586954 Extreme ultraviolet light source apparatus Nov. 19, 2013
8575565 Ion source apparatus and methods of using the same Nov. 5, 2013
8563945 Sampling of confined spaces Oct. 22, 2013
8563944 Ion beam device Oct. 22, 2013
8563924 Windowless ionization device Oct. 22, 2013
8558192 Gas delivery system with voltage gradient for an ion microscope Oct. 15, 2013
8552408 Particle beam irradiation apparatus and control method of the particle beam irradiation apparatus Oct. 8, 2013
8552368 Trace atmospheric gas analyzer low pressure ionization source Oct. 8, 2013

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