Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026
94 patents granted to the 2 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to NuScale Power Corporation’s names, not what it holds today.
Patents granted
94
93 utility, 1 reissue, 1976 to Dec 31, 2025
Granted in 2025
5
Against 7 in 2024 and 7 in 2023
Applications published
119
15 of them in 2025
Names they are printed under
2
its own name
By yearGrantedApplications published
'10'12'13'14'15'16'17'18'19'20'21'22'23'24'25
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
Engines, pumps, turbines30
Handling2
Machine tools1
Control1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name2 counted
NUSCALE POWER, LLC its own name
US, as the owner printed on each patent
54 publishedNuScale Power, LLC its own name
named as the applicant on its applications, in US
65 published
Newest grantseach row opens the USPTO’s own copy
| Granted | Patent | Title | Field | Owner as printed |
|---|
| Jul 29, 2025 | 12,374,467 | Nuclear reactor protection systems and methods | Engines, pumps, turbines | NUSCALE POWER, LLC |
| Jun 17, 2025 | 12,331,663 | Nuclear reactor system based indirect heat cycle management | Engines, pumps, turbines | NUSCALE POWER, LLC |
| May 13, 2025 | 12,300,395 | Servicing a nuclear reactor module | Handling | NUSCALE POWER, LLC |
| Mar 11, 2025 | 12,247,471 | Small modular nuclear reactor integrated energy systems for industrial applications, such as enhanced oil recovery operations | Engines, pumps, turbines | NUSCALE POWER, LLC |
| Jan 28, 2025 | 12,211,627 | Evacuated containment vessel for nuclear reactor | Engines, pumps, turbines | NUSCALE POWER, LLC |
| Sep 24, 2024 | 12,100,523 | Controlling a power output of a nuclear reaction using chemical injection | Engines, pumps, turbines | NUSCALE POWER, LLC |
| Aug 13, 2024 | 12,062,462 | Thermal power conversion systems including heat pipes and photovoltaic cells | Engines, pumps, turbines | NUSCALE POWER, LLC |
| Aug 13, 2024 | 12,062,461 | Supports with integrated sensors for nuclear reactor steam generators, and associated systems and methods | Engines, pumps, turbines | NUSCALE POWER, LLC |
| Jul 16, 2024 | 12,040,097 | Integral reactor pressure vessel tube sheet | Engines, pumps, turbines | NUSCALE POWER, LLC |
| May 28, 2024 | 11,996,208 | Controlling a power output of a nuclear reactor without using control rods | Engines, pumps, turbines | NUSCALE POWER, LLC |
Newest applications publishedan application is a clue, never a plan
| Published | Application | Title | Field | Owner as printed |
|---|
| Dec 25, 2025 | 2025/0392134 | TECHNIQUES FOR IES CONTROLS FOR TARGET RESOURCE PRODUCTION | Electrical machinery, apparatus, energy | NuScale Power, LLC |
| Dec 11, 2025 | 2025/0376401 | Coupling the Continuous Supercritical Water Oxidation Reactor for Polyfluoroalkyl Substance Destruction Operations to an Energy Carrier Production Process | Environmental technology | NUSCALE POWER, LLC |
| Aug 21, 2025 | 2025/0266177 | WELD DOWN PIPE AND TUBE SUPPORT BASE | Mechanical elements | NuScale Power, LLC |
| Aug 14, 2025 | 2025/0257671 | NUCLEAR REACTOR SYSTEM BASED INDIRECT HEAT CYCLE MANAGEMENT | Engines, pumps, turbines | NUSCALE POWER, LLC |
| Jul 31, 2025 | 2025/0246334 | Use of a Multi-Spectrum Microreactor to Produce Large Magnitude Out-Of-Core Thermal Neutron Fluxes Over Large Irradiation Volumes | Engines, pumps, turbines | NuScale Power, LLC |
| Jul 31, 2025 | 2025/0243145 | Supercritical Water Oxidation to Treat Biomass and Organic Waste to Produce Chemical Products and Sodium Formate | Organic fine chemistry | NuScale Power, LLC |
| Jul 31, 2025 | 2025/0243140 | NUCLEAR PROCESS STEAM DRIVEN HYDROTHERMAL DECOMPOSITION OF METHANE FOR LOW-TEMPERATURE GREEN METHANOL PRODUCTION | Organic fine chemistry | NUSCALE POWER, LLC |
| Jul 31, 2025 | 2025/0243139 | THERMAL DECOMPOSITION OF SODIUM FORMATE AND SODIUM OXALATE USING SUPER-HEATED STEAM FROM NUCLEAR REACTOR SYSTEM FOR DIRECT IN-SITU METHANOL PRODUCTION | Organic fine chemistry | NUSCALE POWER, LLC |
| Jul 3, 2025 | 2025/0214835 | NUCLEAR REACTOR-BASED SYSTEMS, METHODS, AND DEVICES FOR ENERGY PRODUCTION AND CARBON DIOXIDE (CO2) CAPTURE | Organic fine chemistry | NuScale Power, LLC |
| Jun 26, 2025 | 2025/0206605 | NUCLEAR REACTOR-BASED SYSTEMS, METHODS, AND DEVICES FOR ENERGY PRODUCTION AND CARBON DIOXIDE (CO2) CAPTURE | Organic fine chemistry | NuScale Power, LLC |
What it applied for, 2024 to 2025: Engines, pumps, turbines 13 · Organic fine chemistry 8 · Environmental technology 2 · Surface technology, coating 1 · Materials, metallurgy 1 · Mechanical elements 1.
A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.