F05D 2240/127
Vortex generators, turbulators, or the like, for mixing
F05D2240/127 (Vortex generators, turbulators, or the like, for mixing) appears on 339 US grants and 372 published applications in this corpus.
Search patents in F05D- Granted patents
- 339
- Published applications
- 372
- Assignees
- 102
- Inventors
- 821
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 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 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 3 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 1 | 6 |
| 2007 | 1 | 3 |
| 2008 | 1 | 8 |
| 2009 | 5 | 8 |
| 2010 | 6 | 12 |
| 2011 | 14 | 12 |
| 2012 | 11 | 24 |
| 2013 | 18 | 23 |
| 2014 | 20 | 20 |
| 2015 | 11 | 21 |
| 2016 | 20 | 36 |
| 2017 | 15 | 33 |
| 2018 | 23 | 23 |
| 2019 | 34 | 27 |
| 2020 | 33 | 28 |
| 2021 | 26 | 15 |
| 2022 | 23 | 18 |
| 2023 | 22 | 19 |
| 2024 | 18 | 12 |
| 2025 | 19 | 13 |
| 2026 | 3 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Axial turbomachine compressor with controlled recirculation between the inner shroud and the rotor23 Dec 2025US 12,504,020 B2Safran Aero Boosters SA
- High-pressure gas turbine for turbomachine and turbomachine9 Dec 2025US 12,492,644 B2Safran Aircraft Engines
- Gas turbine engine comprising an ejector8 Oct 2026US 2026/0309081 A1ROLLS-ROYCE plc
- Turbine for an aircraft generating swirl in exhaust gases17 Sep 2026US 2026/0275885 A1General Electric Company
- Cmc component with cover plate16 Jul 2026US 2026/0201815 A1Rtx Corporation
- Ring segment cooling structure, ring segment including same, and gas turbine2 Jul 2026US 2026/0185462 A1Doosan Enerbility Co., Ltd.
- Slurry pump28 May 2026US 2026/0146627 A1
Most cited
By later US patents
- Cooled turbine blade for a gas turbine70US 5,538,394 AKabushiki Kaisha Toshiba · 1996
- Recessed metering standoffs for airfoil baffle43US 8,480,366 B2United Technologies Corporation · 2013
- Engine noise42US 7,735,601 B1ROLLS-ROYCE plc · 2010
- Curved turbulator configuration for airfoils and method and electrode for machining the configuration38US 6,554,571 B1General Electric Company · 2003
- Turbine airfoil with internal cooling35US 6,234,753 B1General Electric Company · 2001