F05D 2300/174
Titanium alloys
Official title: Titanium alloys, e.g. TiAl
F05D2300/174 (Titanium alloys) appears on 211 US grants and 291 published applications in this corpus.
Search patents in F05D- Granted patents
- 211
- Published applications
- 291
- Assignees
- 95
- Inventors
- 645
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 2 | 4 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 4 | 4 |
| 2011 | 0 | 6 |
| 2012 | 0 | 7 |
| 2013 | 2 | 8 |
| 2014 | 7 | 23 |
| 2015 | 6 | 25 |
| 2016 | 7 | 53 |
| 2017 | 15 | 22 |
| 2018 | 22 | 29 |
| 2019 | 40 | 30 |
| 2020 | 27 | 20 |
| 2021 | 17 | 12 |
| 2022 | 11 | 13 |
| 2023 | 11 | 11 |
| 2024 | 13 | 7 |
| 2025 | 7 | 7 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wear resistant coating, method of manufacture thereof and articles comprising the same11 Aug 2026US 12,703,782 B2Rtx Corporation
- Process for manufacturing a gas turbine engine blade9 Jun 2026US 12,650,078 B2Alliance
- Titanium alloy26 May 2026US 12,637,740 B2Centre National De La Recherche Scientifique
- Coating system and substrate with coating system13 Jan 2026US 12,522,922 B2Rtx Corporation
- Method to produce void-free ferrous and non-ferrous aerospace structural castings23 Dec 2025US 12,503,773 B2Spirit AeroSystems, Inc.
- 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
- Hollow fan blade with solid state additive manufactured cover skin27 Aug 2026US 2026/0251066 A1Rtx Corporation
- Method for manufacturing a metal protection device for the leading edge of a blade incorporating a de-icing system and protection device obtained by this method11 Jun 2026US 2026/0160170 A1Safran
- Reinforcement plate flange junctions of composite components25 Dec 2025US 2025/0389209 A1Rtx Corporation
Most cited
By later US patents
- Pump housing with an interior for accommodating a pump rotor79US 11,280,345 B2Ecp Entwicklungsgesellschaft Mbh · 2022
- Method for producing a titanium metallic composition having titanium boride particles dispersed therein75US 7,410,610 B2General Electric Company · 2008
- SPF/DB hollow core fan blade65US 5,240,376 AMcDonnell Douglas Corporation · 1993
- Method of making a SPF/DB hollow core fan blade52US 5,384,959 AMcDonnell Douglas Corporation · 1995
- Pump housing with an interior for accommodating a pump rotor51US 10,907,646 B2Ecp Entwicklungsgesellschaft Mbh · 2021