F05D 2300/22
Non-oxide ceramics
F05D2300/22 (Non-oxide ceramics) appears on 784 US grants and 965 published applications in this corpus.
Search patents in F05D- Granted patents
- 784
- Published applications
- 965
- Assignees
- 251
- Inventors
- 1,687
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 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 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 9 | 0 |
| 2000 | 5 | 0 |
| 2001 | 10 | 1 |
| 2002 | 8 | 9 |
| 2003 | 14 | 15 |
| 2004 | 11 | 19 |
| 2005 | 10 | 22 |
| 2006 | 16 | 21 |
| 2007 | 9 | 32 |
| 2008 | 17 | 26 |
| 2009 | 21 | 35 |
| 2010 | 14 | 21 |
| 2011 | 20 | 32 |
| 2012 | 19 | 19 |
| 2013 | 19 | 27 |
| 2014 | 15 | 32 |
| 2015 | 15 | 38 |
| 2016 | 22 | 85 |
| 2017 | 19 | 56 |
| 2018 | 45 | 60 |
| 2019 | 64 | 67 |
| 2020 | 78 | 78 |
| 2021 | 59 | 65 |
| 2022 | 67 | 51 |
| 2023 | 66 | 65 |
| 2024 | 52 | 47 |
| 2025 | 41 | 29 |
| 2026 | 17 | 13 |
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.
- Axial pump and riser18 Aug 2026US 12,710,044 B2Molten Metal Equipment Innovations, LLC
- Wear resistant coating, method of manufacture thereof and articles comprising the same11 Aug 2026US 12,703,782 B2Rtx Corporation
- Sleeve for serially-arranged seal elements28 Jul 2026US 12,692,800 B2Pratt & Whitney Canada Corp.
- Method of forming a barrier layer on a ceramic matrix composite2 Jun 2026US 12,643,828 B2Rolls-Royce High Temperature Composites 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
- Compressor13 Aug 2026US 2026/0235136 A1Mitsubishi Heavy Industries Compressor Corporation
- Silicon carbide coatings and methods of fabricating and repairing the same2 Jul 2026US 2026/0184644 A1Blue Origin Manufacturing, LLC
- Machinable coating with thermal protection11 Jun 2026US 2026/0160171 A1Rtx Corporation
Most cited
By later US patents
- Microturbomachinery145US 5,932,940 AMassachusetts Institute of Technology · 1999
- Rotary blood pump with ceramic members129US 6,158,984 AKriton Medical, Inc. · 2000
- Microturbomachinery113US 6,392,313 B1Massachusetts Institute of Technology · 2002
- Pump with rotating inlet106US 7,402,276 B22008
- Molten metal pump components105US 7,470,392 B22008