G21K 1/14

Sub-Class

Watch

Stats

Description

Class  G21K : TECHNIQUES FOR HANDLING PARTICLES OR ELECTROMAGNETIC RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA- OR X-RAY MICROSCOPES


Subclass 1/14: Arrangements for handling particles or ionising radiation, e.g. focusing or moderating (ionising radiation filters G21K 3/00 ; production or acceleration of neutrons, electrically-charged particles, neutral molecular beams or neutral atomic beams H05H 3/00-H05H 15/00 ) using charge exchange devices, e.g. for neutralising or changing the sign of the electrical charges of beams

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
11581105 Rotary charge stripping film in charge stripping device of ion beam and charge stripping method of ion beamJul 27, 17Feb 14, 23Kaneka Corporation; Institute of Physical and Chemical Research(RIKEN);
11558954 Photon neutralizers for neutral beam injectorsOct 21, 20Jan 17, 23TAE TECHNOLOGIES, INC.
10849216 Photon neutralizers for neutral beam injectorsJun 26, 19Nov 24, 20TAE TECHNOLOGIES, INC.
10825572 Charge stripping film for ion beamJan 25, 19Nov 03, 20Kaneka Corporation
10811159 Fueling method for small, steady-state, aneutronic FRC fusion reactorsSep 04, 14Oct 20, 20The Trustees of Princeton University
10798812 Particle acceleratorApr 03, 19Oct 06, 20Sumitomo Heavy Industries Ltd.
10512149 Extreme UV light generation deviceDec 10, 18Dec 17, 19Gigaphoton Inc.
10483010 Reduction of surface and embedded substrate charge by controlled exposure to vacuum ultraviolet (VUV) light in low-oxygen environmentSep 07, 16Nov 19, 19Lam Research AG
10398016 Negative ion-based beam injectorFeb 27, 18Aug 27, 19TAE TECHNOLOGIES, INC.
10375814 Photon neutralizers for neutral beam injectorsMay 19, 17Aug 06, 19TAE TECHNOLOGIES, INC.
10332648 Charge stripping film for charge stripping device of ion beamOct 13, 17Jun 25, 19Kaneka Corporation; Institute of Physical and Chemical Research(RIKEN);
10128095 Methods and systems of treating a particle beam and performing mass spectroscopyJun 26, 15Nov 13, 18University Court of University of Glasgow
9924587 Negative ion-based neutral beam injectorJan 25, 17Mar 20, 18TAE TECHNOLOGIES, INC.
9872372 Extreme ultraviolet light generation deviceDec 14, 16Jan 16, 18GIGAPHOTON INC.
9520204 Cold stripper for high energy ion implanter with tandem acceleratorDec 26, 13Dec 13, 16VARIAN SEMICONDUCTOR EQUIPMENT ASSOCIATES, INC.
9378858 Repair apparatusAug 22, 14Jun 28, 16HITACHI HIGH-TECH SCIENCE CORPORATION
9058910 Charged particle beam acceleration method and apparatus as part of a charged particle cancer therapy systemMay 21, 09Jun 16, 15WILMINGTON TRUST, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
9053907 System and method of ion neutralization with multiple-zoned plasma flood gunApr 04, 12Jun 09, 15TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
8957396 Charged particle cancer therapy beam path control method and apparatusMay 21, 09Feb 17, 15WILMINGTON TRUST, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
8901509 Multi-axis charged particle cancer therapy method and apparatusMay 21, 09Dec 02, 14WILMINGTON TRUST, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT

more results

Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0005,958 FUELING METHOD FOR SMALL, STEADY-STATE, ANEUTRONIC FRC FUSION REACTORSSep 04, 14Jan 02, 20Not available
2018/0102,195 CHARGE STRIPPING FILM FOR CHARGE STRIPPING DEVICE OF ION BEAMOct 13, 17Apr 12, 18Kaneka Corporation; Institute of Physical and Chemical Research(RIKEN);
2015/0228,369 FUELING METHOD FOR SMALL, STEADY-STATE, ANEUTRONIC FRC FUSION REACTORSSep 04, 14Aug 13, 15THE TRUSTEES OF PRINCETON UNIVERSITY

more results

Top Owners in This Subclass

Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More

Patents Issued To Date - By Filing Year

Average Time to Issuance