F16C 32/0495
Generating torque and axial force
Official title: {generating torque and axial force}
F16C32/0495 (Generating torque and axial force) appears on 23 US grants and 19 published applications in this corpus.
Search patents in F16C- Granted patents
- 23
- Published applications
- 19
- Assignees
- 17
- Inventors
- 45
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 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 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 3 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 4 |
| 2025 | 2 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electric machine with an electromagnetic bearing2 Jun 2026US 12,646,996 B2Université Catholique De Louvain
- Mixed flux motor with integrated journal and thrust bearings18 Nov 2025US 12,476,526 B2Hamilton Sundstrand Corporation
- Electric motor with passive and active magnetic bearings9 Sep 2025US 12,413,115 B2Veritium Research LLC
- Electric motor with passive and active magnetic bearings16 Jul 2024US 12,040,685 B2Veritium Research LLC
- Magnetic bearing, drive device equipped with the same, and pump16 Jan 2024US 11,876,431 B2Iwaki Co., Ltd.
- Shutter apparatus for a lithography apparatus and/or a mask test apparatus and lithography apparatus/mask test apparatus26 Feb 2026US 2026/0056480 A1
- Magnetic levitation device and an electromagnetic rotary drive16 Oct 2025US 2025/0320895 A1Levitronix LLC
- Electric machine with an electromagnetic bearing7 Nov 2024US 2024/0372436 A1Université Catholique De Louvain
- Mixed flux motor with integrated journal and thrust bearings10 Oct 2024US 2024/0339905 A1Hamilton Sundstrand Corporation
- Electric motor with passive and active magnetic bearings3 Oct 2024US 2024/0333093 A1Veritium Research LLC
Most cited
By later US patents
- Bearingless blood pump and electronic drive system372US 6,071,093 AABIOMED, Inc. · 2000
- Airgap armature coils and electric machines using same57US 6,166,472 AActive Power, Inc. · 2000
- Integrated motor/generator/flywheel utilizing a solid steel rotor47US 5,731,645 AMagnetic Bearing Technologies, Inc. · 1998
- Magnetically floating actuator having angular positioning function44US 4,683,391 ANippon Seiko Kabushiki Kaisha · 1987
- Homopolar machine with shaft axial thrust compensation for reduced thrust bearing wear and noise29US 6,856,062 B2General Atomics · 2005