F05D 2260/2212
By creating turbulence
Official title: by creating turbulence
F05D2260/2212 (By creating turbulence) appears on 702 US grants and 658 published applications in this corpus.
Search patents in F05D- Granted patents
- 702
- Published applications
- 658
- Assignees
- 105
- Inventors
- 1,179
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 6 | 0 |
| 1994 | 6 | 0 |
| 1995 | 10 | 0 |
| 1996 | 7 | 0 |
| 1997 | 12 | 0 |
| 1998 | 11 | 0 |
| 1999 | 8 | 0 |
| 2000 | 11 | 0 |
| 2001 | 15 | 0 |
| 2002 | 9 | 7 |
| 2003 | 13 | 8 |
| 2004 | 7 | 10 |
| 2005 | 13 | 23 |
| 2006 | 16 | 19 |
| 2007 | 12 | 17 |
| 2008 | 12 | 17 |
| 2009 | 11 | 22 |
| 2010 | 19 | 25 |
| 2011 | 23 | 16 |
| 2012 | 19 | 15 |
| 2013 | 18 | 20 |
| 2014 | 20 | 31 |
| 2015 | 13 | 43 |
| 2016 | 24 | 54 |
| 2017 | 27 | 68 |
| 2018 | 44 | 40 |
| 2019 | 64 | 60 |
| 2020 | 78 | 56 |
| 2021 | 39 | 29 |
| 2022 | 47 | 20 |
| 2023 | 28 | 19 |
| 2024 | 19 | 15 |
| 2025 | 11 | 11 |
| 2026 | 9 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Turbine engine vane baffle6 Oct 2026US 12,753,698 B1Rtx Corporation
- Metal coupon with porous stress-relief section and component with same15 Sep 2026US 12,735,986 B2GE Infrastructure Technology LLC
- Turbine component having pin-fin cooling structure, and gas turbine including same16 Jun 2026US 12,655,768 B2Doosan Enerbility Co., Ltd.
- Turbine engine element comprising at least one blade obtained by additive manufacturing12 May 2026US 12,624,640 B2Safran Helicopter Engines
- Turbine component with a thin interior partition7 Apr 2026US 12,595,742 B2Rtx Corporation
- Turbine engine component with a cooling aperture8 Oct 2026US 2026/0309034 A1
- Turbine engine having an airfoil with a set of cooling holes8 Oct 2026US 2026/0309035 A1
- Blade outer air seal (boas) assembly for a gas turbine engine17 Sep 2026US 2026/0275879 A1Rtx Corporation
- Blade outer air seal (boas) assembly for a gas turbine engine13 Aug 2026US 2026/0235043 A1Rtx Corporation
- Ring segment cooling structure, ring segment including same, and gas turbine2 Jul 2026US 2026/0185462 A1Doosan Enerbility Co., Ltd.
Most cited
By later US patents
- Coolable airfoil for a rotary machine152US 4,474,532 AUnited Technologies Corporation · 1984
- Method and apparatus for cooling a wall within a gas turbine engine143US 6,402,470 B1United Technologies Corporation · 2002
- Chordally bifurcated turbine blade121US 5,356,265 AGeneral Electric Company · 1994
- Scaled heat transfer surface with protruding ramp surface turbulators108US 5,361,828 AGeneral Electric Company · 1994
- Coolable airfoil structure108US 5,403,159 AUnited Technoligies Corporation · 1995