NuScale Power, LLC

Nuclear Driven Hydrothermal Decomposition of an Inert Sodium Salt for the Production Of Hydrogen

#2 | 2026-02-12

US20260045378A1

CONTROL ROD DRIVE MECHANISM WITH DRIVE SHAFT HOLD OUT MECHANISM

#3 | 2025-12-11

US20250376401A1

Coupling the Continuous Supercritical Water Oxidation Reactor for Polyfluoroalkyl Substance Destruction Operations to an Energy Carrier Production Process

#4 | 2025-08-14

US20250257671A1

NUCLEAR REACTOR SYSTEM BASED INDIRECT HEAT CYCLE MANAGEMENT

#5 | 2025-07-31

US20250243140A1

NUCLEAR PROCESS STEAM DRIVEN HYDROTHERMAL DECOMPOSITION OF METHANE FOR LOW-TEMPERATURE GREEN METHANOL PRODUCTION

#6 | 2025-07-31

US20250243139A1

THERMAL DECOMPOSITION OF SODIUM FORMATE AND SODIUM OXALATE USING SUPER-HEATED STEAM FROM NUCLEAR REACTOR SYSTEM FOR DIRECT IN-SITU METHANOL PRODUCTION

#7 | 2025-07-03 ✅ Patent 12,623,903 granted on 2026-05-12

US20250214835A1

NUCLEAR REACTOR-BASED SYSTEMS, METHODS, AND DEVICES FOR ENERGY PRODUCTION AND CARBON DIOXIDE (CO2) CAPTURE

#8 | 2025-05-22

US20250167271A1

Sodium Formate Hydrogen Extraction System Operation And Production Of Hydrogen And Methanol

#9 | 2025-03-27

US20250104880A1

CONTAINMENT ISOLATION TEST FIXTURE FOR LEAK RATE TESTING

#10 | 2025-02-06 ✅ Patent 12,537,111 granted on 2026-01-27

US20250046481A1

CLOSURES FOR PRESSURE VESSELS, AND ASSOCIATED SYSTEMS AND METHODS

#11 | 2024-12-05

US20240404716A1

CONTROLLING A POWER OUTPUT OF A NUCLEAR REACTION USING CHEMICAL INJECTION

#12 | 2024-11-28 ✅ Patent 12,331,663 granted on 2025-06-17

US20240392700A1

NUCLEAR REACTOR SYSTEM BASED INDIRECT HEAT CYCLE MANAGEMENT

#13 | 2024-10-24 ✅ Patent 12,537,110 granted on 2026-01-27

US20240355488A1

PASSIVE CHEMICAL INJECTION SYSTEM FOR CONTROLLING A NUCLEAR REACTION BY DELIVERING A NEUTRON-ABSORBING CHEMICAL INTO A CONTAINMENT VESSEL

#14 | 2024-09-19

US20240312654A1

IN-CORE INSTRUMENTATION

#15 | 2024-03-14 ✅ Patent 12,597,529 granted on 2026-04-07

US20240087761A1

NUCLEAR REACTOR PROTECTION SYSTEMS AND METHODS

#16 | 2023-09-14 ✅ Patent 12,374,467 granted on 2025-07-29

US20230290527A1

NUCLEAR REACTOR PROTECTION SYSTEMS AND METHODS

#17 | 2023-09-07 ✅ Patent 12,247,471 granted on 2025-03-11

US20230279756A1

Fixed constructions

Small modular nuclear reactor integrated energy systems for industrial applications, such as enhanced oil recovery operations

#18 | 2023-08-10 ✅ Patent 12,300,395 granted on 2025-05-13

US20230253127A1

Servicing a nuclear reactor module

#19 | 2023-06-29 ✅ Patent 12,211,627 granted on 2025-01-28

US20230207144A1

Evacuated containment vessel for nuclear reactor

#20 | 2022-11-17 ✅ Patent 12,100,523 granted on 2024-09-24

US20220367073A1

Controlling a power output of a nuclear reaction using chemical injection

#21 | 2022-08-04 ✅ Patent 12,062,461 granted on 2024-08-13

US20220246319A1

Supports with integrated sensors for nuclear reactor steam generators, and associated systems and methods

#22 | 2022-04-07 ✅ Patent 11,984,231 granted on 2024-05-14

US20220108809A1

Nuclear reactor plant for housing nuclear reactor modules

#23 | 2022-02-17 ✅ Patent 12,062,462 granted on 2024-08-13

US20220051825A1

Thermal power conversion systems including heat pipes and photovoltaic cells

#24 | 2021-12-23 ✅ Patent 11,631,503 granted on 2023-04-18

US20210398695A1

Control rod damping system

#25 | 2021-11-04 ✅ Patent 12,040,097 granted on 2024-07-16

US20210343432A1

Integral reactor pressure vessel tube sheet

#26 | 2021-09-02 ✅ Patent 11,442,423 granted on 2022-09-13

US20210271219A1

Systems and methods for monitoring a power-generation module assembly after a power-generation module shutdown event

#27 | 2020-10-29 ✅ Patent 11,017,907 granted on 2021-05-25

US20200343009A1

Nuclear reactor protection systems and methods

#28 | 2020-03-26 ✅ Patent 11,300,236 granted on 2022-04-12

US20200096143A1

Compact raised face flange

#29 | 2020-03-19 ✅ Patent 10,636,529 granted on 2020-04-28

US20200090823A1

Reactor vessel reflector with integrated flow-through

#30 | 2020-01-23 ✅ Patent 11,380,448 granted on 2022-07-05

US20200027604A1

Controlling a power output of a nuclear reaction without control rods

#31 | 2020-01-23 ✅ Patent 11,527,334 granted on 2022-12-13

US20200027592A1

Boron injection system for controlling a nuclear reaction by delivering boron into a containment vessel

#32 | 2020-01-23 ✅ Patent 11,355,252 granted on 2022-06-07

US20200027588A1

Control rod drive mechanism with heat pipe cooling

#33 | 2020-01-23 ✅ Patent 10,877,453 granted on 2020-12-29

US20200026252A1

Systems and methods for monitoring a power-generation module assembly after a power-generation module shutdown event

#34 | 2019-11-28 ✅ Patent 11,521,757 granted on 2022-12-06

US20190362861A1

Inadvertent actuation block valve for a small modular nuclear reactor

#35 | 2019-07-04 ✅ Patent 11,114,209 granted on 2021-09-07

US20190206579A1

Nuclear reactor module with a cooling chamber for a drive motor of a control rod drive mechanism

#36 | 2019-06-11 ✅ Patent 10,319,484 granted on 2019-06-11

US14709942

Method for imaging a nuclear reactor

#37 | 2018-11-15 ✅ Patent 10,964,437 granted on 2021-03-30

US20180330833A1

Managing dynamic forces on a nuclear reactor system

#38 | 2018-09-13 ✅ Patent 11,756,698 granted on 2023-09-12

US20180261343A1

Passive emergency feedwater system

#39 | 2018-09-06 ✅ Patent 10,444,046 granted on 2019-10-15

US20180252561A1

Flow rate measurement in a volume

#40 | 2018-08-09 ✅ Patent 11,062,811 granted on 2021-07-13

US20180226162A1

Integral reactor pressure vessel tube sheet

#41 | 2018-07-05 ✅ Patent 11,017,909 granted on 2021-05-25

US20180190402A1

Bolt installation and tensioning system

#42 | 2018-07-05 ✅ Patent 10,796,808 granted on 2020-10-06

US20180190397A1

Containment seal

#43 | 2018-07-05 ✅ Patent 11,069,450 granted on 2021-07-20

US20180190395A1

Nuclear reactor protection systems and methods

#44 | 2018-07-05 ✅ Patent 11,024,433 granted on 2021-06-01

US20180190393A1

Control rod damping system

#45 | 2018-07-05 ✅ Patent 10,847,272 granted on 2020-11-24

US20180190392A1

Performing operations; transporting

Control rod drive mechanism (CRDM) with remote disconnect mechanism

#46 | 2018-07-05 ✅ Patent 10,597,214 granted on 2020-03-24

US20180186545A1

Combined shipping protection and impingement detection wrap

#47 | 2018-05-31 ✅ Patent 11,594,342 granted on 2023-02-28

US20180151262A1

Evacuated containment vessel for nuclear reactor

#48 | 2018-04-05 ✅ Patent 10,333,342 granted on 2019-06-25

US20180097397A1

Fault-tolerant power distribution systems for a modular power plant

#49 | 2018-01-04 ✅ Patent 9,997,262 granted on 2018-06-12

US20180005712A1

Integral reactor pressure vessel tube sheet

#50 | 2017-10-26 ✅ Patent 10,404,062 granted on 2019-09-03

US20170310116A1

Fault-tolerant power-distribution modules for a power plant

#51 | 2017-10-19 ✅ Patent 10,818,403 granted on 2020-10-27

US20170301422A1

Inter-module fuel shuffling

#52 | 2017-10-05 ✅ Patent 9,866,063 granted on 2018-01-09

US20170288453A1

Fault-tolerant power distribution systems for a modular power plant

#53 | 2017-09-14 ✅ Patent 10,854,345 granted on 2020-12-01

US20170263344A1

Servicing a nuclear reactor module

#54 | 2017-07-27 ✅ Patent 10,497,482 granted on 2019-12-03

US20170213608A1

In-core instrumentation

#55 | 2017-06-22 ✅ Patent 10,510,455 granted on 2019-12-17

US20170178757A1

Multi-modular power plant with off-grid power source

#56 | 2017-06-22 ✅ Patent 10,672,528 granted on 2020-06-02

US20170178756A1

Multi-modular power plant with dedicated electrical grid

#57 | 2017-06-08 ✅ Patent 10,550,984 granted on 2020-02-04

US20170159867A1

Pipe restraint and shield

#58 | 2017-04-27 ✅ Patent 10,354,762 granted on 2019-07-16

US20170117063A1

Passive cooling to cold shutdown

#59 | 2017-02-16 ✅ Patent 10,191,464 granted on 2019-01-29

US20170046057A1

Notification management systems and methods for monitoring the operation of a modular power plant

#60 | 2017-02-02 ✅ Patent 10,269,460 granted on 2019-04-23

US20170032855A1

Control rod position indicator

#61 | 2016-09-22 ✅ Patent 10,395,782 granted on 2019-08-27

US20160276046A1

Reactor module support structure

#62 | 2016-09-08 ✅ Patent 10,304,570 granted on 2019-05-28

US20160260505A1

Fasteners for nuclear reactor systems

#63 | 2016-08-11 ✅ Patent 10,685,752 granted on 2020-06-16

US20160232996A1

Steam generator with inclined tube sheet

#64 | 2016-07-28 ✅ Patent 9,881,704 granted on 2018-01-30

US20160217875A1

Containment vessel drain system

#65 | 2016-06-30 ✅ Patent 10,445,160 granted on 2019-10-15

US20160189811A1

Remote monitoring of critical reactor parameters

#66 | 2016-05-26 ✅ Patent 9,431,136 granted on 2016-08-30

US20160148709A1

Stable startup system for nuclear reactor

#67 | 2016-05-05 ✅ Patent 9,881,703 granted on 2018-01-30

US20160125964A1

Seismic attenuation system for a nuclear reactor

#68 | 2016-02-25 ✅ Patent 10,468,144 granted on 2019-11-05

US20160055927A1

Performing operations; transporting

Spent fuel storage rack

#69 | 2016-02-18 ✅ Patent 9,403,205 granted on 2016-08-02

US20160045947A1

Helical coil steam generator

#70 | 2016-02-11 ✅ Patent 10,304,575 granted on 2019-05-28

US20160042815A1

Actuating a nuclear reactor safety device

#71 | 2016-01-07 ✅ Patent 9,945,704 granted on 2018-04-17

US20160003655A1

Flow rate measurement in a volume

#72 | 2015-11-19 ✅ Patent 10,395,785 granted on 2019-08-27

US20150332794A1

Transportable monitoring system

#73 | 2015-07-02 ✅ Patent 10,403,407 granted on 2019-09-03

US20150187447A1

Managing dynamic forces on a nuclear reactor system

#74 | 2015-07-02 ✅ Patent 9,721,682 granted on 2017-08-01

US20150187446A1

Managing nuclear reactor control rods

#75 | 2015-07-02 ✅ Patent 9,897,308 granted on 2018-02-20

US20150184845A1

Steam generator with tube aligning orifice

#76 | 2015-07-02 ✅ Patent 9,897,234 granted on 2018-02-20

US20150184775A1

Steam generator tube support

#77 | 2015-04-16 ✅ Patent 10,147,507 granted on 2018-12-04

US20150103967A1

Steam generator for a nuclear reactor

#78 | 2014-12-18 ✅ Patent 9,697,917 granted on 2017-07-04

US20140366354A1

Servicing a nuclear reactor module

#79 | 2014-12-04 ✅ Patent 9,588,082 granted on 2017-03-07

US20140354273A1

Steam generator tube probe and method of inspection

#80 | 2014-09-11 ✅ Patent 9,406,409 granted on 2016-08-02

US20140254737A1

Managing nuclear reactor spent fuel rods

#81 | 2014-08-21 ✅ Patent 10,186,334 granted on 2019-01-22

US20140233688A1

Internal dry containment vessel for a nuclear reactor

#82 | 2014-08-14 ✅ Patent 9,870,838 granted on 2018-01-16

US20140226780A1

Evacuated containment vessel for a nuclear reactor

#83 | 2014-06-05 ✅ Patent 9,305,671 granted on 2016-04-05

US20140152098A1

Managing electrical power for a nuclear reactor system

#84 | 2014-06-03 ✅ Patent 8,744,035 granted on 2014-06-03

US12393577

Reactor vessel coolant deflector shield

#85 | 2013-10-24 ✅ Patent 9,230,697 granted on 2016-01-05

US20130279643A1

Steam generator for a nuclear reactor

#86 | 2013-09-19 ✅ Patent 9,188,328 granted on 2015-11-17

US20130239908A1

Helical coil steam generator

#87 | 2013-09-12 ✅ Patent 8,542,792 granted on 2013-09-24

US20130235968A1

Reactor vessel coolant deflector shield

#88 | 2013-07-18 ✅ Patent 9,330,796 granted on 2016-05-03

US20130182808A1

Stable startup system for a nuclear reactor

#89 | 2012-08-16 ✅ Patent 8,867,689 granted on 2014-10-21

US20120207260A1

Heat removal system and method for use with a nuclear reactor

#90 | 2012-07-12 ✅ Patent 9,984,777 granted on 2018-05-29

US20120177168A1

Performing operations; transporting

Passive emergency feedwater system

#91 | 2012-05-10 ✅ Patent 8,752,510 granted on 2014-06-17

US20120111287A1

Helical coil steam generator

#92 | 2010-05-20 ✅ Patent 8,472,581 granted on 2013-06-25

US20100124306A1

Reactor vessel reflector with integrated flow-through

#93 | 2010-05-20 ✅ Patent 8,848,855 granted on 2014-09-30

US20100124304A1