F16C 32/0431
With bearings for axial load combined with bearings for radial load
Official title: {with bearings for axial load combined with bearings for radial load}
F16C32/0431 (With bearings for axial load combined with bearings for radial load) appears on 24 US grants and 27 published applications in this corpus.
Search patents in F16C- Granted patents
- 24
- Published applications
- 27
- Assignees
- 19
- Inventors
- 42
- Latest grant
- 6 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 2 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 5 |
| 2018 | 2 | 1 |
| 2019 | 2 | 0 |
| 2020 | 1 | 2 |
| 2021 | 2 | 3 |
| 2022 | 2 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Magnetic bearings for data storage devices6 Jun 2023US 11,670,336 B2Seagate Technology LLC
- Bearingless hub assembly with electromagnetic drive system and associated methods3 May 2022US 11,319,991 B2
- Radially repulsive magnetic bearing for self-aligning elements of coupled platforms18 Jan 2022US 11,224,540 B2Alcon Inc.
- Flywheel device with magnetically floating function9 Nov 2021US 11,170,925 B2
- Bearingless hub assembly with electromagnetic drive system and associated methods23 Mar 2021US 10,955,000 B2
- Air cycle machine (acm) with hybrid airfoil and auxiliary magnetic thrust bearings13 Mar 2025US 2025/0084899 A1Hamilton Sundstrand Corporation
- Magnetic bearing, flywheel device, and electric power generation system using same19 Sep 2024US 2024/0313614 A1Akihiko TANAKA
- Bearingless hub assembly with electromagnetic drive system and associated methods8 Sep 2022US 2022/0282757 A1
- Magnetic bearings for data storage devices14 Apr 2022US 2022/0115040 A1Seagate Technology LLC
- Bearingless hub assembly with electromagnetic drive system and associated methods30 Sep 2021US 2021/0301869 A1
Most cited
By later US patents
- Hydroelectric turbine and method for producing electricity from tidal flow41US 7,190,087 B22007
- Composite bearing structure29US 5,280,208 ASumitomo Electric Industries, Ltd. · 1994
- Composite bearing structure26US 5,675,201 ASumitomo Electric Industries, Ltd. · 1997
- Non-contact driving motor26US 6,420,810 B1Samsung Electro-Mechanics Co., Ltd. · 2002
- Unipolar composite magnets20US 5,506,558 A1996