TERRAPOWER, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G21C NUCLEAR REACTORS 8410
 
  
 
G21D NUCLEAR POWER PLANT 232
 
  
 
C21D MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS 837
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 5442
 
  
 
C10L FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS 339
 
  
 
C22C ALLOYS 369
 
  
 
F28D HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT 342
 
  
 
G21G CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES 314
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 2107
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 254

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0068,750 MOLTEN FUEL NUCLEAR REACTOR WITH NEUTRON REFLECTING COOLANTOct 13, 17Mar 08, 18[G21C]
2018/0061,511 IN-VESSEL ROD HANDLING SYSTEMSJun 02, 17Mar 01, 18[G21C]
2018/0030,576 URANIUM HEXAFLUORIDE OFF-GAS TREATMENT SYSTEM AND METHODJun 09, 17Feb 01, 18[C22B, C01G]
2017/0336,358 SODIUM-CESIUM IONIZATION DETECTORApr 20, 17Nov 23, 17[G01N, G21C]
2017/0337,995 SODIUM CESIUM VAPOR TRAP SYSTEM AND METHODMay 19, 17Nov 23, 17[G21C, B01D]
2017/0316,840 MOLTEN FUEL REACTOR THERMAL MANAGEMENT CONFIGURATIONSMay 02, 17Nov 02, 17[G21C]
2017/0316,841 MOLTEN FUEL REACTOR COOLING AND PUMP CONFIGURATIONSMay 02, 17Nov 02, 17[G21C]
2017/0301,413 NUCLEAR FUEL SALTSMay 02, 17Oct 19, 17[G21C]
2017/0301,421 MOLTEN FUEL NUCLEAR REACTOR WITH NEUTRON REFLECTING COOLANTMay 02, 17Oct 19, 17[G21C]
2017/0292,179 HIGH TEMPERATURE, RADIATION-RESISTANT, FERRITIC-MARTENSITIC STEELSApr 10, 17Oct 12, 17[G21F, G21C, C22C]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9921184 Sodium-cesium ionization detectorApr 20, 17Mar 20, 18[G01N, G21C]
9922733 Methods and systems for migrating fuel assemblies in a nuclear fission reactorJan 25, 10Mar 20, 18[G21C, G21D]
9899106 Method and system for providing fuel in a nuclear reactorSep 14, 10Feb 20, 18[G21C]
9892807 Method, system, and apparatus for selectively transferring thermoelectrically generated electric power to nuclear reactor operation systemsSep 29, 09Feb 13, 18[G21C, G21D]
9852818 Systems and methods for controlling reactivity in a nuclear fission reactorJan 25, 10Dec 26, 17[G21C]
9831004 Controllable long term operation of a nuclear reactorDec 12, 08Nov 28, 17[G21C, G21D]
9799416 Methods and systems for migrating fuel assemblies in a nuclear fission reactorJan 25, 10Oct 24, 17[G21C, G21D]
9799417 Method and system for the thermoelectric conversion of nuclear reactor generated heatJul 30, 09Oct 24, 17[G21C, G21D]
9793013 Systems and methods for controlling reactivity in a nuclear fission reactorJan 25, 10Oct 17, 17[G21C]
9793014 Heat pipe fission fuel elementJul 22, 08Oct 17, 17[F28D, G21C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0087,455 Electromagnetic flow regulator, system, and methods for regulating flow of an electrically conductive fluidAbandonedDec 28, 10Apr 12, 12[G21C]
2012/0082,911 System and method for maintaining and establishing operational readiness in a fuel cell backup system of a nuclear reactor systemAbandonedOct 01, 10Apr 05, 12[H01M]
2012/0082,913 System and method for determining a state of operational readiness of a fuel cell backup system of a nuclear reactor systemAbandonedNov 01, 10Apr 05, 12[H01M]
2011/0164,714 Standing wave nuclear fission reactor and methodsAbandonedDec 30, 10Jul 07, 11[G21C]
2011/0150,167 Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module systemAbandonedDec 08, 09Jun 23, 11[G21C]
2011/0075,786 Heat exchanger, methods therefor and a nuclear fission reactor systemAbandonedSep 25, 09Mar 31, 11[G21C]
2011/0075,787 Heat exchanger, methods therefor and a nuclear fission reactor systemAbandonedDec 15, 09Mar 31, 11[G21C]
2010/0266,087 Nuclear fission reactor, flow control assembly, methods therefor and a flow control assembly systemAbandonedJul 13, 09Oct 21, 10[G21C]
2010/0266,088 Nuclear fission reactor, flow control assembly, methods therefor and a flow control assembly systemAbandonedJul 13, 09Oct 21, 10[G21C]
2010/0260,304 Method, system, and apparatus for the thermoelectric conversion of gas cooled nuclear reactor generated heatAbandonedJul 27, 09Oct 14, 10[G21C]
2010/0260,308 Method, system, and apparatus for selectively transferring thermoelectrically generated electric power to nuclear reactor operation systemsAbandonedSep 28, 09Oct 14, 10[G21C]
2010/0040,187 Heat pipe nuclear fission deflagration wave reactor coolingAbandonedAug 12, 08Feb 18, 10[G21C]
2009/0285,348 Heat pipe fission fuel elementAbandonedMay 15, 08Nov 19, 09[B23P, G21C]
2009/0175,402 Method and system for providing fuel in a nuclear reactorAbandonedDec 12, 08Jul 09, 09[G21C]
2009/0080,587 Nuclear fission igniterAbandonedJun 11, 08Mar 26, 09[G21C]
2009/0080,588 Nuclear fission igniterAbandonedJun 11, 08Mar 26, 09[G21C]
2008/0123,795 Controllable long term operation of a nuclear reactorAbandonedNov 28, 06May 29, 08[G21C]
2008/0123,797 Automated nuclear power reactor for long-term operationAbandonedNov 28, 06May 29, 08[G21C]

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