Gadolinium oxide nano particles in coolant for reactivity control
US-2025149193-A1 · May 8, 2025 · US
by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G21C7/06 |
| Official title | by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section |
| Display label | by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Doppler reactivity augmentation device
US-2025079027-A1 · Mar 6, 2025 · US
Doppler reactivity augmentation device
US-12046380-B2 · Jul 23, 2024 · US
Method for regulating operating parameters of a nuclear reactor and corresponding nuclear reactor
US-11682497-B2 · Jun 20, 2023 · US
Energy prodicution device and associated components, systems, and methods
US-2023075832-A1 · Mar 9, 2023 · US
Aqueous assembly and control method
US-2022301736-A1 · Sep 22, 2022 · US
Travelling wave reactor for space exploration
US-2022246316-A1 · Aug 4, 2022 · US
Aqueous assembly and control method
US-11361873-B2 · Jun 14, 2022 · US
Method for regulating operating parameters of a nuclear reactor and corresponding nuclear reactor
US-2022084706-A1 · Mar 17, 2022 · US
Doppler reactivity augmentation device
US-2021313080-A1 · Oct 7, 2021 · US
Nuclear fuel rod including disk-type burnable absorber
US-11133115-B2 · Sep 28, 2021 · US
Doppler reactivity augmentation device
US-11031142-B2 · Jun 8, 2021 · US
Nuclear fuel rod including disk-type burnable absorber
US-2021125736-A1 · Apr 29, 2021 · US
Controlling spatial position of a propagating nuclear fission deflagration wave within a burning wavefront heat generating region
US-10706979-B2 · Jul 7, 2020 · US
Traveling wave nuclear fission reactor, fuel assembly, and method of utilizing control rods to control burnfront
US-10186333-B2 · Jan 22, 2019 · US
Controllable long term operation of a nuclear reactor
US-2018122523-A1 · May 3, 2018 · US
Method for producing, from a preform made of austenitic stainless steel with a low carbon content, a wear-resistant and corrosion-resistant cladding for a nuclear reactor, corresponding cladding and corresponding control cluster
US-9914986-B2 · Mar 13, 2018 · US
Controllable long term operation of a nuclear reactor
US-9831004-B2 · Nov 28, 2017 · US
Traveling Wave Nuclear Fission Reactor, Fuel Assembly, and Method of Controlling Burnup Therein
US-2016196883-A1 · Jul 7, 2016 · US
Controllable long term operation of a nuclear reactor
US-9305669-B2 · Apr 5, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G21C7/06?
- CPC G21C7/06 is the Cooperative Patent Classification code for “by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section.”
- How many patents are filed under CPC G21C7/06 (by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC G21C7/06 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).