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Class Information
Number: 250/423P
Name: Radiant energy > Ion generation > Photoionization type
Description:










Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8710473 Droplet generation and detection device, and droplet control device Apr. 29, 2014
8680482 Alignment of an atom beam with an electric field in the production of a charged particle source Mar. 25, 2014
8592779 Ionizing device Nov. 26, 2013
8563924 Windowless ionization device Oct. 22, 2013
8558202 Extreme ultraviolet light source apparatus Oct. 15, 2013
8530853 Charged particle source from a photoionized cold atom beam Sep. 10, 2013
8530852 Micro-cone targets for producing high energy and low divergence particle beams Sep. 10, 2013
8530833 Nanophotonic production, modulation and switching of ions by silicon microcolumn arrays Sep. 10, 2013
8519355 Charged particle source Aug. 27, 2013
8481927 High yield atmospheric pressure ion source for ion spectrometers in vacuum Jul. 9, 2013
8455813 Multi-photon ionization spectrometer Jun. 4, 2013
8436328 Extreme ultraviolet light source apparatus May. 7, 2013
8410704 Ionization device Apr. 2, 2013
8389954 System for fast ions generation and a method thereof Mar. 5, 2013
8373119 Methods of analyzing composition of aerosol particles Feb. 12, 2013
8368033 Spatial segregation of plasma components Feb. 5, 2013
8362445 UV-LED ionization source and process for low energy photoemission ionization Jan. 29, 2013
8344319 Laser-induced acoustic desorption/atmospheric pressure chemical ionization of compounds Jan. 1, 2013
8338780 Ambient pressure matrix-assisted laser desorption ionization (MALDI) apparatus and method of analysis Dec. 25, 2012
8324601 Extreme ultra violet light source apparatus Dec. 4, 2012
8299444 Ion source Oct. 30, 2012
8294120 Process for the extraction of electrons from atoms and molecules, the production of positive and negative ions and the composition and decomposition of molecules Oct. 23, 2012
8288716 Real-time airborne particle analyzer Oct. 16, 2012
8232520 Ionization source apparatus and method for mass spectrometry Jul. 31, 2012
8217343 Device and method using microplasma array for ionizing samples for mass spectrometry Jul. 10, 2012
8168958 Ionizing-radiation-responsive compositions, methods, and systems May. 1, 2012
8164074 Ionizing-radiation-responsive compositions, methods, and systems Apr. 24, 2012
8110796 Nanophotonic production, modulation and switching of ions by silicon microcolumn arrays Feb. 7, 2012
8053741 Ion-generating device and electrical apparatus Nov. 8, 2011
8044343 Gas analyzer Oct. 25, 2011
8030621 Focused ion beam field source Oct. 4, 2011
8017920 Spin polarized ion beam generation apparatus and scattering spectroscopy apparatus using the spin polarized ion beam and specimen processing apparatus Sep. 13, 2011
7964857 Plasma source of directed beams and application thereof to microlithography Jun. 21, 2011
7947965 Ion source for generating negatively charged ions May. 24, 2011
7939800 Arrangement and method for compensating emitter tip vibrations May. 10, 2011
7928366 Methods of and apparatus for accessing a process chamber using a dual zone gas injector with improved optical access Apr. 19, 2011
7923679 Method and device for handling objects Apr. 12, 2011
7910883 Method and device for the mass spectrometric detection of compounds Mar. 22, 2011
7888634 Method of operating a linear ion trap to provide low pressure short time high amplitude excitation Feb. 15, 2011
7863581 Focused negative ion beam field source Jan. 4, 2011
7842937 Extreme ultra violet light source apparatus Nov. 30, 2010
7820979 Pulsed ultraviolet ion source Oct. 26, 2010
7777196 Cold electron emitter device for display Aug. 17, 2010
7750312 Method and apparatus for generating ions for mass analysis Jul. 6, 2010
7728520 Optical modulator of electron beam Jun. 1, 2010
7709807 Magneto-optical trap ion source May. 4, 2010
7642521 Laser irradiated hollow cylinder serving as a lens for ion beams Jan. 5, 2010
7633074 Arrangement and method for compensating emitter tip vibrations Dec. 15, 2009
7576320 Photoelectric ion source photocathode regeneration system Aug. 18, 2009
7495231 MALDI sample plate imaging workstation Feb. 24, 2009

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