F16C 32/0465
With permanent magnets provided in the magnetic circuit of the electromagnets
Official title: {with permanent magnets provided in the magnetic circuit of the electromagnets}
F16C32/0465 (With permanent magnets provided in the magnetic circuit of the electromagnets) appears on 142 US grants and 106 published applications in this corpus.
Search patents in F16C- Granted patents
- 142
- Published applications
- 106
- Assignees
- 102
- Inventors
- 273
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 7 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 2 |
| 2002 | 1 | 2 |
| 2003 | 2 | 4 |
| 2004 | 8 | 5 |
| 2005 | 4 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 3 |
| 2009 | 1 | 8 |
| 2010 | 2 | 6 |
| 2011 | 5 | 4 |
| 2012 | 5 | 4 |
| 2013 | 2 | 2 |
| 2014 | 3 | 2 |
| 2015 | 4 | 9 |
| 2016 | 1 | 0 |
| 2017 | 3 | 4 |
| 2018 | 3 | 5 |
| 2019 | 3 | 4 |
| 2020 | 5 | 4 |
| 2021 | 8 | 5 |
| 2022 | 4 | 10 |
| 2023 | 3 | 7 |
| 2024 | 8 | 5 |
| 2025 | 6 | 6 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Magnetic bearing and compressor22 Sep 2026US 12,742,475 B2Gree Electric Appliances, Inc. of Zhuhai
- Abnormal physical condition determination system, abnormal physical condition determination method, and computer program11 Aug 2026US 12,705,907 B2NEC Corporation
- Electric stabilisers9 Sep 2025US 12,413,127 B2GE Energy Power Conversion Technology Limited
- Rotary drive device and pump8 Jul 2025US 12,352,279 B2Iwaki Co., Ltd.
- Pump1 Jul 2025US 12,345,270 B2Iwaki Co., Ltd.
- Abnormal physical condition determination system, abnormal physical condition determination method, and computer program8 Oct 2026US 2026/0311499 A1NEC Corporation
- Radial-Axial One-Piece Magnetic Bearing for an Energy Storage Device25 Jun 2026US 2026/0180394 A1Huachi Kinetic Energy (Beijing) Technology Co., Ltd
- All-permanent magnet combined self-stabilizing maglev bearing26 Feb 2026US 2026/0058581 A1Suzhou Keqin Micro Vision Medical Device Co., Ltd.
- Electric stabilizer25 Dec 2025US 2025/0392199 A1GE Energy Power Conversion Technology Limited
- Magnetic bearing, compressor and air conditioner12 Jun 2025US 2025/0188990 A1Gree Electric Appliances, Inc. of Zhuhai
Most cited
By later US patents
- Magnetically journalled rotational arrangement including a rotor for generating a unipolar bias magnetic flux101US 7,112,903 B1Levitronix LLC · 2006
- Magnetic bearing providing radial and axial load support for a shaft87US 5,514,924 AAVCON--Advanced Control Technology, Inc. · 1996
- Electromagnetic thrust bearing for coupling a rotatable member to a stationary member71US 5,250,865 AAvcon-Advanced Controls Technology, Inc. · 1993
- Robot with dust-free and maintenance-free actuators71US 5,397,212 AEbara Corporation · 1995
- Axially free flywheel system65US 6,710,489 B1Indigo Energy, Inc. · 2004