H01F 2006/001
Constructive details of inductive current limiters
Official title: {Constructive details of inductive current limiters}
H01F2006/001 (Constructive details of inductive current limiters) appears on 82 US grants and 64 published applications in this corpus.
Search patents in H01F- Granted patents
- 82
- Published applications
- 64
- Assignees
- 72
- Inventors
- 207
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 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 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 2 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 4 |
| 2007 | 2 | 6 |
| 2008 | 3 | 1 |
| 2009 | 3 | 3 |
| 2010 | 3 | 8 |
| 2011 | 1 | 5 |
| 2012 | 4 | 5 |
| 2013 | 7 | 1 |
| 2014 | 2 | 5 |
| 2015 | 2 | 1 |
| 2016 | 1 | 2 |
| 2017 | 3 | 3 |
| 2018 | 1 | 4 |
| 2019 | 2 | 3 |
| 2020 | 3 | 1 |
| 2021 | 1 | 3 |
| 2022 | 2 | 2 |
| 2023 | 1 | 0 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Superconductor current limiting device and aircraft comprising such a device8 Sep 2026US 12,731,983 B2Airbus SAS
- Superconducting switch7 Oct 2025US 12,439,833 B2Victoria Link Limited
- Superconducting current limiting dipole, comprising at least four superconducting cables16 Apr 2024US 11,961,663 B2Institute Polytechnique de Grenoble
- Superconducting current limiter with electroconductive spacer20 Feb 2024US 11,910,729 B2Institut Polytechnique De Grenoble
- Hybrid superconducting magnetic device24 Jan 2023US 11,562,841 B2Mio Smes Ltd.
- Low loss superconductor electrical cable1 Oct 2026US 2026/0302028 A1Tokamak Energy Ltd
- Superconductor current limiting device and aircraft comprising such a device29 Aug 2024US 2024/0291270 A1Airbus SAS
- A Superconducting Switch29 Dec 2022US 2022/0416649 A1Victoria Link Limited
- Ideal diamagnetic response of a graphene-n-heptane-permalloy system30 Jun 2022US 2022/0208421 A1Chapman University
- Superconducting coil having spiral structure for current limiter2 Sep 2021US 2021/0272730 A1Electric Power Research Institute of Guangdong Power Grid Co., Ltd.
Most cited
By later US patents
- Passive fault current limiting device93US 5,892,644 AThe University of Chicago · 1999
- Device for a current limiter and a current limiter comprising said device65US 10,186,858 B2ROLLS-ROYCE plc · 2019
- Device for inductive current limiting of an alternating current employing the superconductivity of a ceramic high-temperature superconductor54US 5,140,290 AAsea Brown Boveri AG · 1992
- Superconductive coil assembly particularly for a current limiter, and a current limiter including such a coil assembly39US 5,387,890 AGEC Alsthom Electromecanique SA · 1995
- Superconducting fault current limiter28US 5,617,280 AKabushiki Kaisha Toshiba · 1997