F05D 2250/19
Machined
Official title: machined; miscellaneous
F05D2250/19 (Machined) appears on 229 US grants and 245 published applications in this corpus.
Search patents in F05D- Granted patents
- 229
- Published applications
- 245
- Assignees
- 100
- Inventors
- 600
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 6 |
| 2003 | 8 | 6 |
| 2004 | 6 | 5 |
| 2005 | 1 | 5 |
| 2006 | 3 | 6 |
| 2007 | 2 | 4 |
| 2008 | 5 | 7 |
| 2009 | 3 | 4 |
| 2010 | 7 | 7 |
| 2011 | 2 | 7 |
| 2012 | 2 | 4 |
| 2013 | 9 | 5 |
| 2014 | 7 | 10 |
| 2015 | 5 | 10 |
| 2016 | 4 | 13 |
| 2017 | 11 | 11 |
| 2018 | 9 | 10 |
| 2019 | 10 | 18 |
| 2020 | 20 | 28 |
| 2021 | 20 | 19 |
| 2022 | 25 | 18 |
| 2023 | 20 | 12 |
| 2024 | 16 | 10 |
| 2025 | 8 | 11 |
| 2026 | 6 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Aero-acoustically dampened bleed valve16 Jun 2026US 12,655,804 B2General Electric Company
- Multi-layered containment structure for a bladed rotor of a gas turbine engine19 May 2026US 12,631,126 B2Pratt & Whitney Canada Corp.
- Sandblasting mask31 Mar 2026US 12,589,466 B2Safran Aero Boosters SA
- Combined rotating component and fluid port baffle3 Feb 2026US 12,540,667 B2Pratt & Whitney Canada Corp.
- High pressure turbine blade double scarf cut20 Jan 2026US 12,529,319 B2Rtx Corporation
- Gas turbine for controlling thermal expansion of vane carrier10 Sep 2026US 2026/0266198 A1Doosan Enerbility Co., Ltd.
- Cmc component with cover plate23 Jul 2026US 2026/0210263 A1Rtx Corporation
- Cmc component with cover plate23 Jul 2026US 2026/0210291 A1Rtx Corporation
- Cmc component with structure for directing cooling air flow16 Jul 2026US 2026/0201811 A1Rtx Corporation
- Air inlet intended to be connected to a fan casing of a turbine engine by a flange-type assembly and propulsion assembly comprising a turbine engine equipped with such an air inlet2 Jul 2026US 2026/0184432 A1Safran Nacelles
Most cited
By later US patents
- Cooling arrangement for gas-turbine components56US 6,261,053 B1Asea Brown Boveri AG · 2001
- Fan casing acoustic treatment46US 6,619,913 B2General Electric Company · 2003
- Perforated two layered sheet for use in film cooling43US 5,223,320 AROLLS-ROYCE plc · 1993
- Geared gas turbine engine with reduced fan noise42US 10,107,191 B2United Technologies Corporation · 2018
- Blade baffle damper37US 3,966,357 AGeneral Electric Company · 1976