H01R 4/68
Connections to or between superconductive connectors
H01R4/68 (Connections to or between superconductive connectors) appears on 224 US grants and 215 published applications in this corpus.
Search patents in H01R- Granted patents
- 224
- Published applications
- 215
- Assignees
- 120
- Inventors
- 474
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 2 |
| 2003 | 3 | 4 |
| 2004 | 2 | 10 |
| 2005 | 2 | 5 |
| 2006 | 12 | 10 |
| 2007 | 4 | 7 |
| 2008 | 6 | 7 |
| 2009 | 4 | 9 |
| 2010 | 6 | 9 |
| 2011 | 7 | 5 |
| 2012 | 11 | 11 |
| 2013 | 6 | 4 |
| 2014 | 7 | 8 |
| 2015 | 8 | 10 |
| 2016 | 8 | 11 |
| 2017 | 5 | 11 |
| 2018 | 10 | 11 |
| 2019 | 12 | 8 |
| 2020 | 11 | 14 |
| 2021 | 10 | 17 |
| 2022 | 8 | 9 |
| 2023 | 4 | 10 |
| 2024 | 9 | 7 |
| 2025 | 10 | 9 |
| 2026 | 5 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Connection structure of superconducting layer, superconducting wire, superconducting coil, and superconducting device22 Sep 2026US 12,744,336 B2Kabushiki Kaisha Toshiba
- 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
- Cable joint for superconducting cables and related techniques21 Jul 2026US 12,689,204 B2
- Methods and devices for impedance multiplication17 Feb 2026US 12,555,932 B2Psiquantum, Corp.
- Method for restoring superconductivity of an MgB2 wire13 Jan 2026US 12,525,780 B2Epoch Wires Limited
- Container for superconducting wire connection and superconducting magnet8 Oct 2026US 2026/0312307 A1Canon Kabushiki Kaisha
- Low loss superconductor electrical cable1 Oct 2026US 2026/0302028 A1Tokamak Energy Ltd
- A cryostat joint assembly10 Sep 2026US 2026/0269593 A1
- Methods and Devices for Impedance Multiplication25 Jun 2026US 2026/0180212 A1Psiquantum, Corp.
- A superconductor connector assembly and methods of assembly and disassembly21 May 2026US 2026/0142388 A1United Kingdom Atomic Energy Authority
Most cited
By later US patents
- Superconducting electrical conductor69US 4,845,308 AThe Babcock & Wilcox Company · 1989
- Adhesive metallic alloys and methods of their use67US 5,131,582 ATrustees of Boston University · 1992
- Method of producing a superconducting joint with niobium-tin37US 5,398,398 AMassachusetts Institute of Technology · 1995
- Melt texturing of long superconductor fibers33US 5,149,681 AGeneral Atomics · 1992
- Current relaying device used with superconductor apparatus29US 4,477,689 AMitsubishi Denki Kabushiki Kaisha · 1984