F05D 2240/50
Bearings
F05D2240/50 (Bearings) appears on 1,286 US grants and 1,422 published applications in this corpus.
Search patents in F05D- Granted patents
- 1,286
- Published applications
- 1,422
- Assignees
- 280
- Inventors
- 2,408
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 1 |
| 2002 | 9 | 3 |
| 2003 | 6 | 9 |
| 2004 | 5 | 12 |
| 2005 | 9 | 8 |
| 2006 | 5 | 10 |
| 2007 | 6 | 18 |
| 2008 | 4 | 22 |
| 2009 | 10 | 17 |
| 2010 | 16 | 25 |
| 2011 | 16 | 22 |
| 2012 | 23 | 24 |
| 2013 | 20 | 33 |
| 2014 | 24 | 45 |
| 2015 | 16 | 45 |
| 2016 | 31 | 117 |
| 2017 | 63 | 93 |
| 2018 | 81 | 110 |
| 2019 | 116 | 124 |
| 2020 | 146 | 135 |
| 2021 | 129 | 146 |
| 2022 | 148 | 129 |
| 2023 | 150 | 90 |
| 2024 | 94 | 70 |
| 2025 | 86 | 61 |
| 2026 | 41 | 53 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bearing for turbomachine variable pitch stator vane pivot, stator vane comprising such a bearing and turbomachine comprising such stator vanes6 Oct 2026US 12,753,705 B2Safran Aircraft Engines
- Methods of modifying existing gas turbine engine design to create a combined storage engine and simple cycle peaker product6 Oct 2026US 12,753,719 B2Powerphase International, LLC
- Fluid pump and method of manufacturing same6 Oct 2026US 12,753,765 B2Temco Industrial, LLC
- Turbocharger29 Sep 2026US 12,747,674 B2IHI Corporation
- Additively manufactured gas turbine engine and ventilator15 Sep 2026US 12,735,995 B2Technion Research & Development Foundation Limited
- Axial pump with integrated seal8 Oct 2026US 2026/0309043 A1Pratt & Whitney Canada Corp.
- Midshaft Rating For Turbomachine Engines8 Oct 2026US 2026/0309091 A1GE Avio S. r. l.
- Midshaft Rating For Turbomachine Engines8 Oct 2026US 2026/0309092 A1GE Avio S. r. l.
- Turbofan engine including a fan actuation system1 Oct 2026US 2026/0298101 A1General Electric Company
- Propulsion system architecture comprising an unducted fan and a ducted fan24 Sep 2026US 2026/0286889 A1Safran Aircraft Engines
Most cited
By later US patents
- Turbo-generator81US 5,285,123 ADoryokuro Kakunenryo Kaihatsu Jigyodan · 1994
- Fluid pump apparatus81US 6,547,530 B2Ntn Corporation · 2003
- Thermal control system for gas-bearing turbocompressors72US 6,231,302 B12001
- Gas turbine engine assembly and methods of assembling same67US 7,490,460 B2General Electric Company · 2009
- Counter-rotating turbine engine and method of assembling same62US 7,195,446 B2General Electric Company · 2007