Systems and methods for automated plant control
US-2025226125-A1 · Jul 10, 2025 · US
by a combination of a variable derived from neutron flux with other controlling variables, e.g. derived from temperature, cooling flow, pressure
by a combination of a variable derived from neutron flux with other controlling variables, e.g. derived from temperature, cooling flow, pressure · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G21D3/10 |
| Official title | by a combination of a variable derived from neutron flux with other controlling variables, e.g. derived from temperature, cooling flow, pressure |
| Display label | by a combination of a variable derived from neutron flux with other controlling variables, e.g. derived from temperature, cooling flow, pressure |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hydrogenation system for a pressurized water reactor
US-12243659-B2 · Mar 4, 2025 · US
Using xenon concentration in controlling a nuclear power plant
US-12191044-B2 · Jan 7, 2025 · US
Computer implemented method for simulating an operation of a reactor core
US-2025006391-A1 · Jan 2, 2025 · US
Method and assembly for controlling a nuclear reactor, nuclear reactor equipped with such an assembly
US-2024194360-A1 · Jun 13, 2024 · US
Machine learning in fusion reactors
US-11929184-B2 · Mar 12, 2024 · US
Machine learning in fusion reactors
US-2023207145-A1 · Jun 29, 2023 · US
Method for regulating operating parameters of a nuclear reactor and corresponding nuclear reactor
US-11682497-B2 · Jun 20, 2023 · US
Machine learning in fusion reactors
US-11587690-B2 · Feb 21, 2023 · US
Method for controlling a nuclear power plant and controller
US-2023012716-A1 · Jan 19, 2023 · US
Method for determining at least one threshold value of at least one operating parameter of a nuclear reactor, and associated computer program and electronic system
US-11488735-B2 · Nov 1, 2022 · US
Hydrogenation system for pressurized water reactor and according method
US-2022254530-A1 · Aug 11, 2022 · US
System and method enabling signals from replacement self-powered neutron detectors to be used to generate inputs to legacy software
US-11361869-B2 · Jun 14, 2022 · US
Integrated control logic device and operating method thereof for main control valve and auxiliary control valve to control water level of steam generator of nuclear power plant
US-2022163196-A1 · May 26, 2022 · US
Predictive model construction and prediction method for radioactive metal corrosion concentration in nuclear reactor water
US-11342089-B2 · May 24, 2022 · US
Method for regulating operating parameters of a nuclear reactor and corresponding nuclear reactor
US-2022084706-A1 · Mar 17, 2022 · US
Predictive Model Construction Method and Prediction Method
US-2021098142-A1 · Apr 1, 2021 · US
System for hydrogen injection for boiling water reactors (BWRs) during startup / shutdown
US-10964436-B2 · Mar 30, 2021 · US
System and method enabling signals from replacement self-powered neutron detectors to be used to generate inputs to legacy software
US-2021050123-A1 · Feb 18, 2021 · US
Method for controlling a pressurized water nuclear reactor during stretchout
US-10847276-B2 · Nov 24, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G21D3/10?
- CPC G21D3/10 is the Cooperative Patent Classification code for “by a combination of a variable derived from neutron flux with other controlling variables, e.g. derived from temperature, cooling flow, pressure.”
- How many patents are filed under CPC G21D3/10 (by a combination of a variable derived from neutron flux with other controlling variables, e.g. derived from temperature, cooling flow, pressure)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC G21D3/10 growing?
- Publication counts under this code: 2 in 2024 vs 4 in 2025 (latest complete years).