H01F 6/003
Methods and means for discharging superconductive storage
Official title: {Methods and means for discharging superconductive storage (superconducting alloys C22C; static memories with superconducting elements G11C11/44; superconducting circuit breakers with contacts H01H33/004; superconducting switches for low power H03K17/92; superconducting material H10N60/00; power cryotons H10N60/355)}
H01F6/003 (Methods and means for discharging superconductive storage) appears on 33 US grants and 28 published applications in this corpus.
Search patents in H01F- Granted patents
- 33
- Published applications
- 28
- Assignees
- 31
- Inventors
- 71
- Latest grant
- 10 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 4 |
| 2016 | 0 | 1 |
| 2017 | 2 | 2 |
| 2018 | 4 | 2 |
| 2019 | 1 | 3 |
| 2020 | 0 | 1 |
| 2021 | 4 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 3 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Adaptable quench coil gun10 Dec 2024US 12,162,629 B2The Florida State University Research Foundation, Inc.
- Magnetic resonance imaging system and method for rapid shutdown and recharge of a superconducting magnet2 Jan 2024US 11,860,254 B2Synaptive Medical Inc.
- Refrigerator including rare earth cold accumulating material particles, and superconducting magnet, inspection device and cryopump using same16 May 2023US 11,649,171 B2Kabushiki Kaisha Toshiba
- Magnetic resonance imaging system and method for rapid shutdown and recharge of a superconducting magnet30 Aug 2022US 11,428,764 B2Synaptive Medical Inc.
- Rare earth cold accumulating material particles, and refrigerator, superconducting magnet, inspection device and cryopump using same5 Oct 2021US 11,136,244 B2Kabushiki Kaisha Toshiba
- Energy Processing for Magnetic Coil Demagnetization12 Mar 2026US 2026/0074103 A1Siemens Healthcare GmbH
- Rapid dump of superconductor magnets18 Sep 2025US 2025/0292938 A1Tokamak Energy Ltd
- Method for charging and/or discharging and/or reversing the charge of a superconducting-switch-free superconductively closed circuit via direct current feeding, superconducting-switch-free superconductively closed circuit for use with said method, superconducting magnet and method for producing said superconducting circuit20 Jun 2024US 2024/0203626 A1Bruker Switzerland AG
- Adaptable quench coil gun11 Apr 2024US 2024/0116653 A1The Florida State University Research Foundation, Inc.
- System for pre-stressing toroidal field coils of a fusion generator25 Jan 2024US 2024/0029902 A1Kronos Fusion Energy IP Holding Company LLC
Most cited
By later US patents
- Portable magnet power supply for a superconducting magnet and a method for removing energy from a superconducting magnet using a portable magnet power supply39US 8,699,199 B2Siemens Aktiengesellschaft · 2014
- Superconductive switch for conduction cooled superconductive magnet13US 5,093,645 AGeneral Electric Company · 1992
- Apparatus and method for the rapid discharge of superconducting magnet coil12US 5,686,877 ABruker Analytische Messtechnik GmbH · 1997
- Modular superconducting magnetic energy storage inductor10US 5,146,383 AWestinghouse Electric Corp. · 1992
- Superconductive switch8US 4,904,970 AGeneral Electric Company · 1990