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US44356639 Abr 19816 Mar 1984International Business Machines CorporationThermochemical magnetic generator
US53262271 Feb 19935 Jul 1994Ebara CorporationExhaust apparatus with vacuum pump
US572792910 Oct 199517 Mar 1998Ebara CorporationExhaust apparatus and vacuum pumping unit including the exhaust apparatus
US748587315 Nov 20063 Feb 2009ALIS CorporationIon sources, systems and methods
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US751812215 Nov 200614 Abr 2009ALIS CorporationIon sources, systems and methods
US752169315 Nov 200621 Abr 2009ALIS CorporationIon sources, systems and methods
US755409615 Nov 200630 Jun 2009ALIS CorporationIon sources, systems and methods
US755409715 Nov 200630 Jun 2009ALIS CorporationIon sources, systems and methods
US755735815 Nov 20067 Jul 2009ALIS CorporationIon sources, systems and methods
US755735915 Nov 20067 Jul 2009ALIS CorporationIon sources, systems and methods
US755736015 Nov 20067 Jul 2009ALIS CorporationIon sources, systems and methods
US755736115 Nov 20067 Jul 2009ALIS CorporationIon sources, systems and methods
US760195320 Mar 200613 Oct 2009ALIS CorporationSystems and methods for a gas field ion microscope
US778645115 Nov 200631 Ago 2010ALIS CorporationIon sources, systems and methods
US778645215 Nov 200631 Ago 2010ALIS CorporationIon sources, systems and methods
US780406811 Sep 200728 Sep 2010ALIS CorporationDetermining dopant information
US81108142 Feb 20097 Feb 2012ALIS CorporationIon sources, systems and methods