C23C 28/324
With at least one metal matrix material layer comprising a mixture of
Official title: {with at least one metal matrix material layer comprising a mixture of at least two metals or metal phases or a metal-matrix material with hard embedded particles, e.g. WC-Me}
C23C28/324 (With at least one metal matrix material layer comprising a mixture of) appears on 124 US grants and 172 published applications in this corpus.
Search patents in C23C- Granted patents
- 124
- Published applications
- 172
- Assignees
- 103
- Inventors
- 501
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 7 | 0 |
| 2002 | 4 | 1 |
| 2003 | 3 | 3 |
| 2004 | 1 | 6 |
| 2005 | 3 | 8 |
| 2006 | 4 | 6 |
| 2007 | 3 | 6 |
| 2008 | 4 | 5 |
| 2009 | 2 | 7 |
| 2010 | 7 | 19 |
| 2011 | 3 | 8 |
| 2012 | 3 | 5 |
| 2013 | 3 | 8 |
| 2014 | 5 | 8 |
| 2015 | 3 | 9 |
| 2016 | 5 | 10 |
| 2017 | 4 | 6 |
| 2018 | 9 | 13 |
| 2019 | 10 | 7 |
| 2020 | 3 | 8 |
| 2021 | 6 | 6 |
| 2022 | 7 | 4 |
| 2023 | 1 | 9 |
| 2024 | 9 | 6 |
| 2025 | 6 | 4 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Surface-coated cutting tool29 Sep 2026US 12,746,604 B2Mitsubishi Materials Corporation
- Anti-cavitation damping composite metal structure for flow passage component2 Jun 2026US 12,644,189 B2Hohai University
- Blade for a turbomachine including blade tip armor and an erosion protection layer, and method for manufacturing same15 Jul 2025US 12,359,573 B2MTU Aero Engines AG
- Dislocator chemistries for turbine abradable or machinable coating systems15 Jul 2025US 12,359,586 B2Rtx Corporation
- Turbine engine abradable systems8 Jul 2025US 12,351,920 B2Rtx Corporation
- Ceramic abradable coating with controllable hardness and abradability31 Jul 2025US 2025/0243773 A1Rtx Corporation
- Bi-layer protective coatings for metal components5 Jun 2025US 2025/0179646 A1Callidus Process Solutions Pty Ltd.
- Environmental barrier coating and method of forming the same22 May 2025US 2025/0162952 A1Rtx Corporation
- Brake element for a motor vehicle, and method for manufacturing a brake element30 Jan 2025US 2025/0035175 A1Volkswagen Aktiengesellschaft
- Surface coatings for decreasing clamp load loss17 Oct 2024US 2024/0344542 A1Caterpillar Inc.
Most cited
By later US patents
- Ceramic composite coating material83US 5,305,726 AUnited Technologies Corporation · 1994
- Wear and erosion resistant alloys applied by cold spray technique57US 6,780,458 B2Siemens Westinghouse Power Corporation · 2004
- Method for smoothing the surface of a protective coating55US 6,294,261 B1General Electric Company · 2001
- Thermal barrier coating for a superalloy article and a method of application thereof37US 6,218,029 B1Chromalloy United Kingdom Limited · 2001
- Turbine blade tip and shroud clearance control coating system35US 7,510,370 B2Honeywell International Inc. · 2009