Class G21D : NUCLEAR POWER PLANT
Subclass 3/16: Control of nuclear power plant (control of nuclear reaction G21C 7/00 ) Regulation of any parameters in the plant by adjustment of the reactor in response only to changes in engine demand Varying reactivity
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12191044 | Using xenon concentration in controlling a nuclear power plant | Dec 12, 19 | Jan 07, 25 | Framatome GmbH |
| 12100523 | Controlling a power output of a nuclear reaction using chemical injection | Jun 02, 22 | Sep 24, 24 | NuScale Power, LLC |
| 11996208 | Controlling a power output of a nuclear reactor without using control rods | Mar 14, 22 | May 28, 24 | NUSCALE POWER, LLC |
| 11527334 | Boron injection system for controlling a nuclear reaction by delivering boron into a containment vessel | Dec 31, 18 | Dec 13, 22 | NuScale Power, LLC |
| 11393601 | Reactivity booster-quencher, automatic power modules separator, and related methods thereof | Jun 10, 19 | Jul 19, 22 | CARBON FREE HOLDINGS LLC |
| 11380448 | Controlling a power output of a nuclear reaction without control rods | Dec 31, 18 | Jul 05, 22 | NuScale Power, LLC |
| 11309094 | Controlling a power output of a nuclear reaction without control rods | Dec 31, 18 | Apr 19, 22 | NuScale Power, LLC |
| 10991468 | Load-following nuclear reactor system using thermal expansion-based neutron reflector movement and fuel assembly interval adjustment mechanisms and liquid metal primary coolant | Apr 25, 17 | Apr 27, 21 | CLEAR INC. |
| 10522259 | Nuclear power generation system utilizing thermal expansion in metallic members to move a neutron reflector | Jan 25, 16 | Dec 31, 19 | CLEAR INC. |
| 9905321 | Method for operating a pressurized water reactor during load monitoring | Mar 15, 12 | Feb 27, 18 | AREVA NP |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0404,716 | CONTROLLING A POWER OUTPUT OF A NUCLEAR REACTION USING CHEMICAL INJECTION | Aug 13, 24 | Dec 05, 24 | NuScale Power, LLC |
| 2024/0355,488 | PASSIVE CHEMICAL INJECTION SYSTEM FOR CONTROLLING A NUCLEAR REACTION BY DELIVERING A NEUTRON-ABSORBING CHEMICAL INTO A CONTAINMENT VESSEL | Dec 11, 23 | Oct 24, 24 | Not available |
| 2021/0257,118 | REACTIVITY BOOSTER-QUENCHER, AUTOMATIC POWER MODULES SEPARATOR, AND RELATED METHODS THEREOF | Jun 10, 19 | Aug 19, 21 | Not available |
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