G21D 1/02

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Class  G21D : NUCLEAR POWER PLANT


Subclass 1/02: Details of nuclear power plant (control G21D 3/00) Arrangements of auxiliary equipment

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
11975275 Method and apparatus for filtering fluid in nuclear power generationApr 18, 23May 07, 24CANDU ENERGY INC.
11842821 Distributed modular nuclear power plant layout architectureApr 12, 22Dec 12, 23Hitachi America Ltd.
11830635 Method and system for determining background water temperature of thermal discharge from operating nuclear power plants based on remote sensingMay 09, 23Nov 28, 23FIRST INSTITUTE OF OCEANOGRAPHY, MINISTRY OF NATURAL RESOURCES
11816054 Scalable communication switch systemFeb 01, 22Nov 14, 23Liqid Inc.
11749417 Power conversion system for nuclear power generatorsNov 17, 22Sep 05, 23CARBON FREE HOLDINGS LLC
11646123 Three-way valve operational to both transfer steam to a decontamination water tank under one accident situation and discharge the steam to atmosphere under a different accident situationDec 17, 18May 09, 23Korea Atomic Energy Research Institute
11538600 Power conversion system for nuclear power generators and related methodsAug 31, 18Dec 27, 22CARBON FREE HOLDINGS LLC
11530769 Reactor pressure vessel including pipe restraint device, and/or pipe restraint deviceOct 03, 19Dec 20, 22Hitachi America Ltd.
11482346 Integrated system for converting nuclear energy into electrical, mechanical, and thermal energyAug 10, 20Oct 25, 22NuGen, LLC
11450442 Internal-external hybrid microreactor in a compact configurationApr 24, 20Sep 20, 22Global Energy Research Associates, LLC
11417436 Apparatus for decommissioning heavy-water reactor facilities and method for decommissioning heavy-water reactor facilitiesJul 03, 19Aug 16, 22KOREA HYDRO & NUCLEAR POWER CO., LTD
11373771 Finned strainerAug 05, 20Jun 28, 22Atomic Energy of Canada Limited
11361870 Finned strainerJun 01, 17Jun 14, 22Atomic Energy of Canada Limited
11355255 System and method for reducing atmospheric release of radioactive materials caused by severe accidentJan 22, 20Jun 07, 22Korea Atomic Energy Research Institute
11322267 Fault tolerant turbine speed control systemMay 20, 19May 03, 22Hitachi America Ltd.
11302452 Nuclear reactor cooling arrangement having a stirling engineJun 11, 18Apr 12, 22Korea Atomic Energy Research Institute; KING ABDULLAH CITY FOR ATOMIC AND RENEWABLE ENERGY;
11270805 Emergency method and system for in-situ disposal and containment of nuclear material at nuclear power facilityOct 29, 18Mar 08, 22Grand Abyss, LLC
11195631 Floating nuclear reactor protection systemApr 18, 19Dec 07, 21Not available
11120921 In-containment spent fuel storage to limit spent fuel pool water makeupOct 28, 19Sep 14, 21Westinghouse Electric Company LLC
10991471 Emergency core cooling system and boiling water reactor plant using the sameFeb 15, 18Apr 27, 21KABUSHIKI KAISHA TOSHIBA; Toshiba Energy Systems & Solutions Corporation;

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0127,976 METER REPLACEMENT SYSTEMJun 04, 22Apr 18, 24Not available
2024/0127,977 APPARATUS FOR ELIMINATING RESIDUAL HEAT OF NUCLEAR REACTOR FOR VEHICLE MOUNTINGMay 25, 23Apr 18, 24Korea Atomic Energy Research Institute
2024/0079,155 DISTRIBUTED MODULAR NUCLEAR POWER PLANT LAYOUT ARCHITECTUREOct 10, 23Mar 07, 24Hitachi America Ltd.
2024/0037,054 PROCESSOR-ENDPOINT ISOLATION IN COMMUNICATION SWITCH COUPLED COMPUTING SYSTEMOct 05, 23Feb 01, 24Not available
2023/0187,091 SYSTEM FOR DETERMINING A POWER GENERATED BY AN ASSEMBLY, NUCLEAR REACTOR AND METHOD FOR DETERMINING THE POWERJul 21, 22Jun 15, 23Commissariat A L' Energie Atomique Et Aux Energies Alternatives
2022/0392,657 ENERGY PRODUCTION DEVICES AND ASSOCIATED COMPONENTS, AND RELATED HEAT TRANSFER DEVICES AND METHODSJun 03, 22Dec 08, 22Not available
2022/0375,639 METHOD OF IMPROVING THE EXPLOSION SAFETY OF NUCLEAR POWER PLANTSOct 05, 20Nov 24, 22Not available
2022/0254,531 ENGINE SYSTEM WITH FUEL-DRIVE THERMAL SUPPORTFeb 08, 21Aug 11, 22Not available
2021/0323,085 Corrosion and Wear Resistant Overlay, Method for Forming Corrosion and Wear Resistant Overlay, and Corrosion and Wear Resistant ValveJun 30, 21Oct 21, 21Not available
2021/0166,827 APPARATUS FOR EXPRESSING AND UTILIZING INTELLIGENT GENERAL ARRANGEMENT DRAWING OF ATOMIC POWER PLANTNov 01, 18Jun 03, 21Not available
2020/0335,235 Condensate System for Recuperating Energy from a Nuclear Power PlantDec 29, 17Oct 22, 20Not available
2020/0135,352 PASSIVE ELECTRICAL COMPONENT FOR SAFETY SYSTEM SHUTDOWN USING AMPERE'S LAWOct 31, 18Apr 30, 20Not available
2019/0206,580 SMALL MODULAR REACTOR POWER PLANT WITH LOAD FOLLOWING AND COGENERATION CAPABILITIES AND METHODS OF USINGDec 11, 17Jul 04, 19Advanced Reactor Concepts LLC
2019/0193,195 Corrosion and Wear Resistant Overlay, Method for Forming Corrosion and Wear Resistant Overlay, and Corrosion and Wear Resistant ValveDec 21, 18Jun 27, 19Not available
2019/0180,886 System Usable In Nuclear Environment For Providing Breathing GasFeb 14, 19Jun 13, 19Westinghouse Electric Company LLC
2017/0352,443 UPGRADING POWER OUTPUT OF PREVIOUSLY-DEPLOYED NUCLEAR POWER PLANTSJun 05, 17Dec 07, 17Not available
2017/0178,756 MULTI-MODULAR POWER PLANT WITH DEDICATED ELECTRICAL GRIDDec 05, 16Jun 22, 17NUSCALE POWER, LLC
2015/0364,951 SOLAR NUCLEAR FUSION DEVELOPMENTJan 16, 14Dec 17, 15Not available

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