H01F 27/2823
Wires
Official title: {Wires (H01F27/2866 takes precedence)}
H01F27/2823 (Wires) appears on 2,030 US grants and 2,844 published applications in this corpus.
Search patents in H01F- Granted patents
- 2,030
- Published applications
- 2,844
- Assignees
- 832
- Inventors
- 4,329
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 11 | 0 |
| 2001 | 6 | 6 |
| 2002 | 5 | 10 |
| 2003 | 13 | 17 |
| 2004 | 13 | 23 |
| 2005 | 15 | 13 |
| 2006 | 16 | 24 |
| 2007 | 14 | 13 |
| 2008 | 11 | 23 |
| 2009 | 8 | 25 |
| 2010 | 11 | 24 |
| 2011 | 24 | 32 |
| 2012 | 23 | 33 |
| 2013 | 17 | 30 |
| 2014 | 27 | 70 |
| 2015 | 39 | 153 |
| 2016 | 73 | 187 |
| 2017 | 105 | 209 |
| 2018 | 140 | 239 |
| 2019 | 198 | 274 |
| 2020 | 175 | 251 |
| 2021 | 161 | 234 |
| 2022 | 174 | 230 |
| 2023 | 216 | 194 |
| 2024 | 199 | 245 |
| 2025 | 168 | 169 |
| 2026 | 100 | 116 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for reducing electrical consumption using magnetic transformer devices6 Oct 2026US 12,755,889 B2Harmonify AB
- Electro-magnetic coil with coolant permeability6 Oct 2026US 12,755,890 B2Magnebotix AG
- Wireless power transmitters for transmitting power at extended separation distances with magnetic connectors6 Oct 2026US 12,756,229 B2NuCurrent, Inc.
- Coil component29 Sep 2026US 12,749,611 B2Murata Manufacturing Co., Ltd.
- Coil component29 Sep 2026US 12,749,612 B2Samsung Electro-Mechanics Co., Ltd.
- Coil component8 Oct 2026US 2026/0311927 A1Murata Manufacturing Co., Ltd.
- Method for reducing electrical consumption using magnetic transformer devices1 Oct 2026US 2026/0302043 A1Harmonify AB
- Coil component1 Oct 2026US 2026/0302044 A1TDK Corporation
- Direct Current Quantum Magnetic Transformer and Related Energy Saving Devices and Methods1 Oct 2026US 2026/0302048 A1Harmonify AB
- Transformer and electrical device with transformer1 Oct 2026US 2026/0302058 A1
Most cited
By later US patents
- Surgical system instrument sterile adapter1,479US 9,096,033 B2Intuitive Surgical Operations, Inc. · 2015
- Surgical system sterile drape473US 8,746,252 B2Intuitive Surgical Operations, Inc. · 2014
- Wireless energy transfer using repeater resonators365US 8,729,737 B2WiTricity Corporation · 2014
- Isolation transformer for medical equipment185US 5,615,091 ABiochem International Inc. · 1997
- Surgical system instrument manipulator113US 10,918,449 B2Intuitive Surgical Operations, Inc. · 2021