F05D 2300/226
Carbides
F05D2300/226 (Carbides) appears on 346 US grants and 423 published applications in this corpus.
Search patents in F05D- Granted patents
- 346
- Published applications
- 423
- Assignees
- 129
- Inventors
- 800
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 6 | 2 |
| 2003 | 3 | 3 |
| 2004 | 4 | 9 |
| 2005 | 4 | 6 |
| 2006 | 7 | 12 |
| 2007 | 4 | 16 |
| 2008 | 7 | 10 |
| 2009 | 11 | 14 |
| 2010 | 6 | 10 |
| 2011 | 6 | 11 |
| 2012 | 9 | 7 |
| 2013 | 6 | 15 |
| 2014 | 7 | 12 |
| 2015 | 5 | 20 |
| 2016 | 9 | 36 |
| 2017 | 10 | 23 |
| 2018 | 18 | 24 |
| 2019 | 27 | 35 |
| 2020 | 33 | 43 |
| 2021 | 30 | 33 |
| 2022 | 30 | 20 |
| 2023 | 34 | 28 |
| 2024 | 20 | 15 |
| 2025 | 20 | 15 |
| 2026 | 8 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sealing ring25 Aug 2026US 12,716,361 B2Industria De Turbo Propulsores, S.A.U.
- Containment ring for gas turbine engine26 May 2026US 12,637,959 B2Pratt & Whitney Canada Corp.
- Systems and methods for limiting void formation in ceramic matrix composite components21 Apr 2026US 12,606,497 B2General Electric Company
- Silicon carbide coatings and methods of fabricating and repairing the same24 Feb 2026US 12,559,435 B2Blue Origin Manufacturing, LLC
- Porosity variation of abradable based on hardness of material17 Feb 2026US 12,553,358 B2Rtx Corporation
- Multilayer coating for high stressed metal pieces17 Sep 2026US 2026/0275531 A1Nuovo Pignone Tecnologie Srl
- Silicon carbide coatings and methods of fabricating and repairing the same2 Jul 2026US 2026/0184644 A1Blue Origin Manufacturing, LLC
- Flowpath Assembly with Composite Tube Array14 May 2026US 2026/0132759 A1General Electric Company
- Midshaft Rating for Turbomachine Engines19 Feb 2026US 2026/0048847 A1General Electric Company
- Cores for ceramic matrix composite components13 Nov 2025US 2025/0346533 A1Rtx Corporation
Most cited
By later US patents
- Microturbomachinery145US 5,932,940 AMassachusetts Institute of Technology · 1999
- Microturbomachinery113US 6,392,313 B1Massachusetts Institute of Technology · 2002
- Ceramic turbine airfoils with cooled trailing edge blocks103US 6,325,593 B1General Electric Company · 2001
- Shroud segment and assembly with surface recessed seal bridging adjacent members73US 6,893,214 B2General Electric Company · 2005
- SPF/DB hollow core fan blade65US 5,240,376 AMcDonnell Douglas Corporation · 1993