C22C 1/057
With in situ formation of phases other than hard compounds by solid
Official title: with in situ formation of phases other than hard compounds by solid state reaction sintering, e.g. metal phase formed by reduction reaction
C22C1/057 (With in situ formation of phases other than hard compounds by solid) appears on 31 US grants and 16 published applications in this corpus.
Search patents in C22C- Granted patents
- 31
- Published applications
- 16
- Assignees
- 23
- Inventors
- 92
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 2 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 2 | 2 |
| 2024 | 2 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Metallic matrix composite with high strength titanium aluminide alloy matrix and in situ formed aluminum oxide reinforcement18 Nov 2025US 12,473,615 B2Parker Lodge Holdings LLC
- Method for producing a part by selective melting of powder24 Jun 2025US 12,337,528 B2Safran Aircraft Engines
- Metallic compounds and metallic matrix composites made using compression activated synthesis17 Dec 2024US 12,168,257 B2Parker Lodge Holdings LLC
- Synthetic titanium-corundum composite material, and method of making same30 Jan 2024US 11,884,994 B2
- Metallic compounds and metallic matrix composites made using compression activated synthesis28 Mar 2023US 11,612,935 B2Parker Lodge Holdings LLC
- Nanoparticle Dispersion Strengthened Copper Alloy and Preparation Method and Use Thereof28 May 2026US 2026/0146305 A1Central South University
- Metallic compounds and metallic matrix composites made using compression activated synthesis21 May 2026US 2026/0138181 A1Parker Lodge Holdings LLC
- Interembedded autogenous tungsten (molybdenum)-copper alloy powder, and preparation method and use thereof18 Sep 2025US 2025/0290175 A1Zhengzhou University of Light Industry
- Streamlined process for producing aluminum-scandium alloy21 Mar 2024US 2024/0093333 A1II-Vi Delaware, Inc.
- Metallic compounds and metallic matrix composites made using compression activated synthesis29 Jun 2023US 2023/0201923 A1Parker Lodge Holdings LLC
Most cited
By later US patents
- Composite article, alloy and method41US 5,868,879 ATeledyne Industries, Inc. · 1999
- Method and apparatus for fabrication and sintering composite inserts39US 6,011,248 A2000
- Cemented carbide with binder phase enriched surface zone30US 5,549,980 ASandvik AB · 1996
- Process for production of metal-metalmetalloid powders with their articles having ultramicrocrystalline to nanocrystalline structure19US 5,147,449 AFried. Krupp Gesellschaft mit beschrankter Haftung · 1992
- Method for preparing an article having a dispersoid distributed in a metallic matrix19US 6,921,510 B2General Electric Company · 2005