Inductively coupled plasma torch structure with protected injector
US-12507337-B2 · Dec 23, 2025 · US
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for injection heating {(G21B1/15 takes precedence)}
for injection heating {(G21B1/15 takes precedence)} · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H05H1/22 |
| Official title | for injection heating {(G21B1/15 takes precedence)} |
| Display label | for injection heating {(G21B1/15 takes precedence)} |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 2 |
| 2019 | 1 |
| 2022 | 6 |
| 2023 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Inductively coupled plasma torch structure with flared outlet
US-2025126700-A1 · Apr 17, 2025 · US
Inductively coupled plasma torch structure with flared outlet
US-12219687-B2 · Feb 4, 2025 · US
Systems and methods for radial and axial stability control of an frc plasma
US-2023335302-A1 · Oct 19, 2023 · US
Systems and methods for radial and axial stability control of an FRC plasma
US-11615896-B2 · Mar 28, 2023 · US
Inductively coupled plasma torch structure for low cooling gas flows
US-2022353983-A1 · Nov 3, 2022 · US
Inductively coupled plasma torch structure with protected injector
US-2022346215-A1 · Oct 27, 2022 · US
Inductively coupled plasma torch structure with flared outlet
US-2022344142-A1 · Oct 27, 2022 · US
Inertial confinement fusion system which decouples life-limited component from plant availability
US-11387007-B2 · Jul 12, 2022 · US
Systems and methods for frc plasma position stability
US-2022068510-A1 · Mar 3, 2022 · US
Systems and methods for FRC plasma position stability
US-11217351-B2 · Jan 4, 2022 · US
Systems and methods for frc plasma position stability
US-2019141827-A1 · May 9, 2019 · US
Method of determining nuclear fusion irradiation coordinates, device for determining nuclear fusion irradiation coordinates, and nuclear fusion device
US-9672944-B2 · Jun 6, 2017 · US
Method and arrangement for generating a jet of fluid, method and system for transforming the jet into a plasma, and uses of said system
US-9642233-B2 · May 2, 2017 · US
Indirect drive targets for fusion power
US-9466397-B2 · Oct 11, 2016 · US
Method of determining nuclear fusion irradiation coordinates, device for determining nuclear fusion irradiation coordinates, and nuclear fusion device
US-2016104547-A1 · Apr 14, 2016 · US
Method of determining nuclear fusion irradiation coordinates, device for determining nuclear fusion irradiation coordinates, and nuclear fusion device
US-9230694-B2 · Jan 5, 2016 · US