C22C 47/06
By forming the fibres or filaments into a preformed structure
Official title: by forming the fibres or filaments into a preformed structure, e.g. using a temporary binder to form a mat-like element
C22C47/06 (By forming the fibres or filaments into a preformed structure) appears on 323 US grants and 186 published applications in this corpus.
Search patents in C22C- Granted patents
- 323
- Published applications
- 186
- Assignees
- 182
- Inventors
- 629
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 8 | 0 |
| 1989 | 9 | 0 |
| 1990 | 14 | 0 |
| 1991 | 5 | 0 |
| 1992 | 8 | 0 |
| 1993 | 9 | 0 |
| 1994 | 8 | 0 |
| 1995 | 13 | 0 |
| 1996 | 16 | 0 |
| 1997 | 16 | 0 |
| 1998 | 16 | 0 |
| 1999 | 10 | 0 |
| 2000 | 5 | 0 |
| 2001 | 9 | 1 |
| 2002 | 8 | 7 |
| 2003 | 7 | 12 |
| 2004 | 7 | 6 |
| 2005 | 3 | 12 |
| 2006 | 4 | 17 |
| 2007 | 8 | 11 |
| 2008 | 6 | 7 |
| 2009 | 4 | 1 |
| 2010 | 10 | 8 |
| 2011 | 6 | 9 |
| 2012 | 1 | 12 |
| 2013 | 9 | 9 |
| 2014 | 4 | 3 |
| 2015 | 3 | 5 |
| 2016 | 10 | 6 |
| 2017 | 2 | 9 |
| 2018 | 5 | 7 |
| 2019 | 1 | 12 |
| 2020 | 9 | 6 |
| 2021 | 6 | 3 |
| 2022 | 7 | 6 |
| 2023 | 7 | 10 |
| 2024 | 3 | 4 |
| 2025 | 5 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Channel boxes for a boiling water reactor and methods of manufacture thereof19 May 2026US 12,633,425 B2Westinghouse Electric Corp.
- Method to produce low-cost metal matrix composites for industrial, sports, and commercial applications7 Oct 2025US 12,435,403 B2Spirit AeroSystems, Inc.
- Manufacturing method of carbon fiber profiled bodies for aerospace, aviation and fire fighting30 Sep 2025US 12,427,740 B2
- Method for manufacturing a composite turbomachine bladed disk (BLISK) with ceramic reinforcement30 Sep 2025US 12,428,714 B2Safran
- Method of fabricating a refractory metal ceramic matrix composite16 Sep 2025US 12,415,293 B2UT-Battelle, LLC
- Channel boxes for a boiling water reactor and methods of manufacture thereof17 Sep 2026US 2026/0279604 A1Westinghouse Electric Corp.
- Method of manufacturing a woven fabric for a composite airfoil for a turbine engine30 Jul 2026US 2026/0216966 A1General Electric Company
- Apparatus and process for producing additive manufactured metal matrix composites and article of manufacture thereof3 Apr 2025US 2025/0109468 A1Impossible Objects, Inc.
- Method to produce low-cost metal matrix composites for industrial, sports, & commercial applications10 Oct 2024US 2024/0337005 A1Spirit AeroSystems, Inc.
- Method of fabricating a refractory metal ceramic matrix composite9 May 2024US 2024/0149490 A1UT-Battelle, LLC
Most cited
By later US patents
- Compositions and methods for preparing multiple-component composite materials130US 6,803,003 B2Advanced Ceramics Research, Inc. · 2004
- Method for achieving thermal uniformity in induction processing of organic matrix composites or metals98US 5,728,309 AThe Boeing Company · 1998
- Process for forming metal-ceramic composites86US 4,710,348 AMartin Marietta Corporation · 1987
- Retort for achieving thermal uniformity in induction processing of organic matrix composites or metals83US 5,645,744 AThe Boeing Company · 1997
- Process for forming composites having an intermetallic containing matrix77US 4,915,903 AMartin Marietta Corporation · 1990