F05D 2300/20
Oxide or non-oxide ceramics
F05D2300/20 (Oxide or non-oxide ceramics) appears on 1,608 US grants and 1,950 published applications in this corpus.
Search patents in F05D- Granted patents
- 1,608
- Published applications
- 1,950
- Assignees
- 405
- Inventors
- 3,106
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 0 | 0 |
| 1991 | 7 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 7 | 0 |
| 1996 | 10 | 0 |
| 1997 | 5 | 0 |
| 1998 | 15 | 0 |
| 1999 | 14 | 0 |
| 2000 | 14 | 0 |
| 2001 | 26 | 5 |
| 2002 | 27 | 19 |
| 2003 | 23 | 31 |
| 2004 | 25 | 35 |
| 2005 | 29 | 54 |
| 2006 | 31 | 40 |
| 2007 | 18 | 53 |
| 2008 | 32 | 63 |
| 2009 | 33 | 78 |
| 2010 | 35 | 57 |
| 2011 | 45 | 57 |
| 2012 | 53 | 41 |
| 2013 | 35 | 55 |
| 2014 | 31 | 57 |
| 2015 | 34 | 75 |
| 2016 | 44 | 187 |
| 2017 | 48 | 126 |
| 2018 | 82 | 129 |
| 2019 | 134 | 128 |
| 2020 | 146 | 156 |
| 2021 | 123 | 128 |
| 2022 | 124 | 100 |
| 2023 | 109 | 111 |
| 2024 | 100 | 81 |
| 2025 | 77 | 54 |
| 2026 | 32 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for producing an abradable coating, abradable coating and coated part6 Oct 2026US 12,753,704 B2Centre National De La Recherche Scientifique
- Sealing ring25 Aug 2026US 12,716,361 B2Industria De Turbo Propulsores, S.A.U.
- Axial pump and riser18 Aug 2026US 12,710,044 B2Molten Metal Equipment Innovations, LLC
- Hafnon and zircon environmental barrier coatings for silicon-based components11 Aug 2026US 12,703,668 B2Rtx Corporation
- Wear resistant coating, method of manufacture thereof and articles comprising the same11 Aug 2026US 12,703,782 B2Rtx Corporation
- Rotor assembly with interchangeable blades24 Sep 2026US 2026/0286972 A1Rescue South, Inc.
- Slurry-based methods for forming a bond coat and articles formed by the methods17 Sep 2026US 2026/0274760 A1General Electric Company
- Multilayer coating for high stressed metal pieces17 Sep 2026US 2026/0275531 A1Nuovo Pignone Tecnologie Srl
- Material systems for repair of thermal barrier coating and methods thereof17 Sep 2026US 2026/0275870 A1General Electric Company
- Part made of cmc material with pre-cracked environmental barrier for thermomechanical accommodation10 Sep 2026US 2026/0266197 A1
Most cited
By later US patents
- Light weight fan blade containment system371US 5,447,411 AMartin Marietta Corporation · 1995
- Microturbomachinery145US 5,932,940 AMassachusetts Institute of Technology · 1999
- Segmented abradable ceramic coating133US 6,102,656 AUnited Technologies Corporation · 2000
- Rotary blood pump with ceramic members129US 6,158,984 AKriton Medical, Inc. · 2000
- Shaped cooling hole for an airfoil119US 6,368,060 B1General Electric Company · 2002