H10N 60/20
Permanent superconducting devices
H10N60/20 (Permanent superconducting devices) appears on 828 US grants and 567 published applications in this corpus.
Search patents in H10N- Granted patents
- 828
- Published applications
- 567
- Assignees
- 352
- Inventors
- 1,510
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 5 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 7 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 7 | 0 |
| 1989 | 11 | 0 |
| 1990 | 16 | 0 |
| 1991 | 36 | 0 |
| 1992 | 36 | 0 |
| 1993 | 38 | 0 |
| 1994 | 27 | 0 |
| 1995 | 26 | 0 |
| 1996 | 22 | 0 |
| 1997 | 21 | 0 |
| 1998 | 19 | 0 |
| 1999 | 20 | 0 |
| 2000 | 15 | 0 |
| 2001 | 25 | 7 |
| 2002 | 23 | 10 |
| 2003 | 24 | 18 |
| 2004 | 9 | 20 |
| 2005 | 13 | 13 |
| 2006 | 7 | 13 |
| 2007 | 6 | 20 |
| 2008 | 7 | 19 |
| 2009 | 10 | 23 |
| 2010 | 18 | 18 |
| 2011 | 7 | 16 |
| 2012 | 17 | 16 |
| 2013 | 15 | 21 |
| 2014 | 16 | 22 |
| 2015 | 28 | 25 |
| 2016 | 18 | 30 |
| 2017 | 15 | 22 |
| 2018 | 24 | 41 |
| 2019 | 24 | 34 |
| 2020 | 30 | 34 |
| 2021 | 26 | 35 |
| 2022 | 32 | 31 |
| 2023 | 24 | 28 |
| 2024 | 28 | 16 |
| 2025 | 27 | 15 |
| 2026 | 8 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hotspot monitoring system for superconducting device18 Aug 2026US 12,710,316 B2Ecole Polytechnique Federale De Lausanne (Epfl)
- High-temperature superconductor (HTS)-based flexible cabling systems for interconnecting components in two different cryogenic temperature zones21 Jul 2026US 12,688,950 B2Microsoft Technology Licensing, LLC
- Thin film having single-crystal-level crystal orientation property, method for manufacturing same, and product using same7 Apr 2026US 12,598,921 B2Korea Electrotechnology Research Institute
- Superconductor flux pinning without columnar defects31 Mar 2026US 12,593,617 B2MetOx International, Inc.
- Electrical, mechanical, computing, and/or other devices formed of extremely low resistance materials24 Mar 2026US 12,588,427 B2Ambature, Inc.
- Electrical, Mechanical, Computing and/or Other Devices Formed of Extremely Low Resistance Materials13 Aug 2026US 2026/0239890 A1Ambature, Inc.
- Electrical, Mechanical, Computing and/or Other Devices Formed of High Temperature Superconducting Materials13 Aug 2026US 2026/0239891 A1Ambature, Inc.
- Monohydride passivation of high resistivity si(111) for quantum information technologies6 Aug 2026US 2026/0231687 A1Northwestern University
- Dynamic Management of Superconducting Magnets30 Jul 2026US 2026/0221324 A1The Penn State Research Foundation
- Device Comprising Multiple Layers of High-Temperature Superconducting (HTS) Tapes Comprising Graphite Sheets, and Method for Fabricating the Device16 Jul 2026US 2026/0206497 A1Istituto Nazionale Di Fisica Nucleare
Most cited
By later US patents
- Damped superconducting coil system having a multiturn, planar geometry superconducting coil and shunt resistors electrically connecting successive coil turns161US 6,169,397 ANational Institute of Standards and Technology · 2001
- Inductive quench for magnet protection149US 7,701,677 B2Massachusetts Institute of Technology · 2010
- Magnetic heat pumps using the inverse magnetocaloric effect91US 5,091,361 A1992
- Stabilized high-field superconductor80US 3,958,327 AAirco, Inc. · 1976
- Method for making ceramic-metal composites and the resulting composites80US 6,027,826 AThe United States of America as represented by the Secretary of the Air Force · 2000