H01F 1/143
In the form of wires
Official title: {in the form of wires (H01F1/147 takes precedence)}
H01F1/143 (In the form of wires) appears on 17 US grants and 20 published applications in this corpus.
Search patents in H01F- Granted patents
- 17
- Published applications
- 20
- Assignees
- 21
- Inventors
- 54
- Latest grant
- 7 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 2 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 2 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 2 |
| 2024 | 4 | 2 |
| 2025 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Magnet wire and coil7 Oct 2025US 12,437,897 B2Daikin Industries, Ltd.
- Magnetic device15 Jul 2025US 12,362,083 B2Cyntec Co., Ltd.
- Fabrication methods for electronic devices integrating magnetic nanostructures4 Jun 2024US 12,002,605 B1Uchicago Argonne, LLC
- Wire coil component and method for producing wire coil component27 Feb 2024US 11,915,854 B2Murata Manufacturing Co., Ltd.
- Light guide assembly9 Jan 2024US 11,867,941 B2Cyntec Co., Ltd.
- Magnetic wire, composite magnetic wire, method for manufacturing magnetic wire, and method for manufacturing composite magnetic wire14 Aug 2025US 2025/0257428 A1Daikoku Electric Wire Co., Ltd.
- Soft-magnetic wire, soft-magnetic steel bar, and soft-magnetic component5 Jun 2025US 2025/0182942 A1Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Coil and energy conversion device20 Jun 2024US 2024/0203621 A1AAC Microtech (Changzhou) Co., Ltd.
- Magnetic wire infused components for electric machine13 Jun 2024US 2024/0195233 A1Hamilton Sundstrand Corporation
- Light guide assembly9 Nov 2023US 2023/0358945 A1Cyntec Co., Ltd.
Most cited
By later US patents
- Method and apparatus for manufacture of magnetizable microparticles13US 6,706,394 B22004
- Pulse generating element and a method and an apparatus for manufacturing the same4US 5,707,753 ANHK Spring Co., Ltd. · 1998
- Method of manufacturing an electromagnetic core3US 4,369,077 AFuji Electric Co., Ltd. · 1983
- Method for manufacturing a magnetic pulse generator2US 6,120,617 AVacuumschmelze GmbH & Co.KG · 2000
- Fabrication methods for electronic devices integrating magnetic nanostructures1US 12,002,605 B1Uchicago Argonne, LLC · 2024