F04D 29/0563
Bearings cartridges
Official title: {Bearings cartridges}
F04D29/0563 (Bearings cartridges) appears on 88 US grants and 105 published applications in this corpus.
Search patents in F04D- Granted patents
- 88
- Published applications
- 105
- Assignees
- 66
- Inventors
- 252
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 2 |
| 2004 | 0 | 2 |
| 2005 | 0 | 7 |
| 2006 | 4 | 2 |
| 2007 | 0 | 5 |
| 2008 | 3 | 5 |
| 2009 | 2 | 2 |
| 2010 | 3 | 5 |
| 2011 | 3 | 5 |
| 2012 | 4 | 6 |
| 2013 | 2 | 6 |
| 2014 | 0 | 2 |
| 2015 | 7 | 7 |
| 2016 | 3 | 4 |
| 2017 | 8 | 7 |
| 2018 | 3 | 6 |
| 2019 | 7 | 4 |
| 2020 | 7 | 9 |
| 2021 | 3 | 2 |
| 2022 | 10 | 5 |
| 2023 | 7 | 3 |
| 2024 | 2 | 2 |
| 2025 | 1 | 5 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Motor and fan motor4 Aug 2026US 12,698,780 B2Nidec Corporation
- Fan bearing anti-slip fixing structure with bushing5 May 2026US 12,618,415 B1Asia Vital Components Co., Ltd.
- Fan motor6 Jan 2026US 12,516,671 B2LG Electronics Inc.
- Integrated bearing systems for dynamically supporting shafts in pump systems4 Nov 2025US 12,460,647 B2General Electric Company
- Bearing carrier23 Jan 2024US 11,879,348 B2Progress Rail Locomotive Inc.
- Bearing and Rotary Pump Including Such Bearing25 Dec 2025US 2025/0389274 A1Agilent Technologies, Inc.
- Hydrodynamic foil bearing shaft13 Nov 2025US 2025/0347233 A1Hamilton Sundstrand Corporation
- Unidirectional thrust air cycle machine arrangement with asymmetric thrust bearings13 Nov 2025US 2025/0347448 A1Hamilton Sundstrand Corporation
- Rotary shaft device with integrated cooling and lubrication18 Sep 2025US 2025/0290540 A1Alpinov X
- Motor and fan motor3 Apr 2025US 2025/0109750 A1Nidec Corporation
Most cited
By later US patents
- Bearing system for high-speed rotating machinery27US 7,025,579 B2Innovative Turbo Systems Corporation · 2006
- Turbojet architecture with two fans at the front26US 7,412,819 B2Snecma · 2008
- Self positioning beam mounted bearing and bearing and shaft assembly including the same17US 5,403,154 A1995
- Fan blower with durable bearing structure16US 6,511,303 B2Minebea Co., Ltd. · 2003
- Self positioning beam mounted bearing and bearing and shaft assembly including the same14US 5,304,006 A1994