F05D 2300/17
Alloys
F05D2300/17 (Alloys) appears on 1,173 US grants and 1,574 published applications in this corpus.
Search patents in F05D- Granted patents
- 1,173
- Published applications
- 1,574
- Assignees
- 357
- Inventors
- 2,976
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 6 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 1 |
| 2002 | 5 | 6 |
| 2003 | 8 | 7 |
| 2004 | 5 | 14 |
| 2005 | 5 | 16 |
| 2006 | 11 | 15 |
| 2007 | 8 | 11 |
| 2008 | 7 | 16 |
| 2009 | 8 | 16 |
| 2010 | 12 | 19 |
| 2011 | 8 | 21 |
| 2012 | 12 | 29 |
| 2013 | 10 | 51 |
| 2014 | 22 | 65 |
| 2015 | 28 | 102 |
| 2016 | 47 | 225 |
| 2017 | 59 | 185 |
| 2018 | 112 | 161 |
| 2019 | 182 | 143 |
| 2020 | 174 | 120 |
| 2021 | 97 | 82 |
| 2022 | 85 | 71 |
| 2023 | 76 | 66 |
| 2024 | 67 | 60 |
| 2025 | 46 | 40 |
| 2026 | 31 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F05D 2300/175SuperalloysIndexing code391
- F05D 2300/171Steel alloysIndexing code275
- F05D 2300/174Titanium alloysIndexing code211
- F05D 2300/173Aluminium alloysIndexing code170
- F05D 2300/177Ni - si alloysIndexing code145
- F05D 2300/172Copper alloysIndexing code74
- F05D 2300/176Heat-stable alloysIndexing code26
Recent patents
- Method for producing an abradable coating, abradable coating and coated part6 Oct 2026US 12,753,704 B2Centre National De La Recherche Scientifique
- Nickel-based superalloy, single-crystal blade and turbomachine22 Sep 2026US 12,742,228 B2Centre National De La Recherche Scientifique
- Vane assembly for a gas turbine engine system8 Sep 2026US 12,729,626 B2Solar Turbines Incorporated
- Metallic coating process for combustor panels using a barrel configuration1 Sep 2026US 12,723,302 B2Rtx Corporation
- Sealing ring25 Aug 2026US 12,716,361 B2Industria De Turbo Propulsores, S.A.U.
- Alloy compositions and articles formed of such compositions24 Sep 2026US 2026/0286487 A1GE Infrastructure Technology LLC
- Oxidation and SRZ Resistant Coatings on Nickel Superalloys17 Sep 2026US 2026/0275460 A1Pratt & Whitney Canada Corp.
- Tial alloy material and turbine blade for jet engines17 Sep 2026US 2026/0275873 A1AeroEdge Co., Ltd.
- Cold spray reinforced impeller shroud17 Sep 2026US 2026/0275999 A1Nuovo Pignone Tecnologie Srl
- Method for producing a plurality of turbine engine blades10 Sep 2026US 2026/0264137 A1Safran Aircraft Engines
Most cited
By later US patents
- Vibration isolating seal for mounting fans and blowers154US 4,568,243 ABarry Wright Corporation · 1986
- Compressor149US 5,857,348 AMultistack International Limited · 1999
- Pump impeller109US 4,986,736 AEbara Corporation · 1991
- Molten metal pump components105US 7,470,392 B22008
- Support post system for molten metal pump91US 7,906,068 B22011