Control system for charging of non/partially insulated superconducting magnets and related techniques
US-2022359111-A1 · Nov 10, 2022 · US
for superconducting apparatus, e.g. coils, lines, machines
for superconducting apparatus, e.g. coils, lines, machines · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02H7/001 |
| Official title | {for superconducting apparatus, e.g. coils, lines, machines} |
| Display label | for superconducting apparatus, e.g. coils, lines, machines |
| Total patents | 83 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 5 |
| 2017 | 4 |
| 2018 | 10 |
| 2019 | 8 |
| 2020 | 10 |
| 2021 | 11 |
| 2022 | 9 |
| 2023 | 5 |
| 2024 | 9 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Quench protection arrangement
US-2022351888-A1 · Nov 3, 2022 · US
HTS magnet quench initiation system
US-11469022-B2 · Oct 11, 2022 · US
Anomaly detection and correlation system
US-11454683-B2 · Sep 27, 2022 · US
Superconducting wire rod and superconducting coil
US-11257611-B2 · Feb 22, 2022 · US
Frequency loss induced quench protection system for high temperature superconductors and associated method of use
US-11217373-B2 · Jan 4, 2022 · US
Anomaly detection and correlation system
US-2021405135-A1 · Dec 30, 2021 · US
Cryogenic magnet power supply
US-11193996-B2 · Dec 7, 2021 · US
Quench protection in superconducting magnets
US-11190006-B2 · Nov 30, 2021 · US
Superconducting magnet device and method for limiting current decrease in case of abnormality therein
US-11171479-B2 · Nov 9, 2021 · US
Monitoring device for cryogenic device
US-11114230-B2 · Sep 7, 2021 · US
Quench detection in superconducting magnets
US-11101059-B2 · Aug 24, 2021 · US
Distributed-Sensor Quench Detection Method For Superconducting Devices
US-2021208011-A1 · Jul 8, 2021 · US
Directional overcurrent relay using superconducting fault current limiter voltage and method for correcting the same
US-11018501-B2 · May 25, 2021 · US
Tape lifetime monitor in fault current limiter
US-10971926-B2 · Apr 6, 2021 · US
System for Controlling Phase Shifting of Superconducting Electric Machines
US-2021098983-A1 · Apr 1, 2021 · US
Hts magnet quench initiation system
US-2021050134-A1 · Feb 18, 2021 · US
Monitoring device for cryogenic device
US-2020411217-A1 · Dec 31, 2020 · US
Control system for charging of non/partially insulated superconducting magnets and related techniques
US-2020402692-A1 · Dec 24, 2020 · US
System for Quench Protection of Superconducting Machines, Such as a Superconducting Wind Turbine Generator
US-2020321152-A1 · Oct 8, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02H7/001?
- CPC H02H7/001 is the Cooperative Patent Classification code for “for superconducting apparatus, e.g. coils, lines, machines.”
- How many patents are filed under CPC H02H7/001 (for superconducting apparatus, e.g. coils, lines, machines)?
- Our database includes 83 publications tagged with this CPC code.
- Is patent activity under CPC H02H7/001 growing?
- Publication counts under this code: 9 in 2024 vs 4 in 2025 (latest complete years).