Y10T 29/4932
Turbomachine making
Y10T29/4932 (Turbomachine making) appears on 2,017 US grants and 1,833 published applications in this corpus.
Search patents in Y10T- Granted patents
- 2,017
- Published applications
- 1,833
- Assignees
- 450
- Inventors
- 3,968
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 13 | 0 |
| 1978 | 13 | 0 |
| 1979 | 6 | 0 |
| 1980 | 7 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 7 | 0 |
| 1985 | 15 | 0 |
| 1986 | 21 | 0 |
| 1987 | 25 | 0 |
| 1988 | 20 | 0 |
| 1989 | 30 | 0 |
| 1990 | 12 | 0 |
| 1991 | 19 | 0 |
| 1992 | 22 | 0 |
| 1993 | 21 | 0 |
| 1994 | 26 | 0 |
| 1995 | 21 | 0 |
| 1996 | 27 | 0 |
| 1997 | 13 | 0 |
| 1998 | 23 | 0 |
| 1999 | 19 | 0 |
| 2000 | 34 | 0 |
| 2001 | 24 | 5 |
| 2002 | 39 | 40 |
| 2003 | 43 | 33 |
| 2004 | 40 | 66 |
| 2005 | 36 | 75 |
| 2006 | 32 | 63 |
| 2007 | 39 | 93 |
| 2008 | 47 | 116 |
| 2009 | 54 | 127 |
| 2010 | 87 | 177 |
| 2011 | 95 | 147 |
| 2012 | 128 | 139 |
| 2013 | 138 | 185 |
| 2014 | 200 | 171 |
| 2015 | 132 | 229 |
| 2016 | 107 | 29 |
| 2017 | 127 | 32 |
| 2018 | 95 | 26 |
| 2019 | 44 | 14 |
| 2020 | 30 | 26 |
| 2021 | 20 | 14 |
| 2022 | 7 | 10 |
| 2023 | 15 | 6 |
| 2024 | 13 | 8 |
| 2025 | 11 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Flexible support structure for a geared architecture gas turbine engine29 Sep 2026US 12,747,675 B2Rtx Corporation
- Gapped attachment for ceramic matrix composite vane and method23 Dec 2025US 12,503,949 B1Rtx Corporation
- High-pressure turbine vane including a cavity under a squealer tip25 Nov 2025US 12,480,408 B2Safran
- Blade for a rotor assembly of a turbine engine11 Nov 2025US 12,467,375 B2Pratt & Whitney Canada Corp.
- Substrate edge configurations for ceramic coatings4 Nov 2025US 12,460,555 B2Rtx Corporation
- Flexible support structure for a geared architecture gas turbine engine22 May 2025US 2025/0163828 A1Rtx Corporation
- Solid-state welded multi-piece radial turbine with air cooled blades for gas turbine engines15 May 2025US 2025/0154870 A1Rolls-Royce North American Technologies Inc.
- Method for assembling a rotor bearing of a wind turbine28 Nov 2024US 2024/0392755 A1Miba Gleitlager Austria GmbH
- Blade for a rotor assembly of a turbine engine14 Nov 2024US 2024/0375201 A1Pratt & Whitney Canada Corp.
- Substrate Edge Configurations for Ceramic Coatings1 Aug 2024US 2024/0254889 A1Rtx Corporation
Most cited
By later US patents
- Oil baffle for gas turbine fan drive gear system171US 7,704,178 B2United Technologies Corporation · 2010
- Gear driven booster124US 6,158,210 AGeneral Electric Company · 2000
- Braze blocking insert for liquid phase brazing operation107US 5,935,718 AGeneral Electric Company · 1999
- Friction stir welding tool98US 6,053,391 ATower Automotive, Inc. · 2000
- Method and apparatus for reducing rotor assembly circumferential rim stress95US 6,471,474 B1General Electric Company · 2002