C04B 41/90
At least one coating being a metal
Official title: at least one coating being a metal
C04B41/90 (At least one coating being a metal) appears on 128 US grants and 195 published applications in this corpus.
Search patents in C04B- Granted patents
- 128
- Published applications
- 195
- Assignees
- 122
- Inventors
- 452
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 11 |
| 2003 | 12 | 11 |
| 2004 | 3 | 4 |
| 2005 | 4 | 4 |
| 2006 | 2 | 4 |
| 2007 | 4 | 4 |
| 2008 | 5 | 16 |
| 2009 | 2 | 5 |
| 2010 | 6 | 5 |
| 2011 | 8 | 13 |
| 2012 | 6 | 10 |
| 2013 | 4 | 8 |
| 2014 | 4 | 9 |
| 2015 | 3 | 3 |
| 2016 | 8 | 7 |
| 2017 | 2 | 5 |
| 2018 | 2 | 4 |
| 2019 | 5 | 6 |
| 2020 | 4 | 10 |
| 2021 | 3 | 6 |
| 2022 | 7 | 11 |
| 2023 | 5 | 7 |
| 2024 | 7 | 12 |
| 2025 | 8 | 12 |
| 2026 | 10 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hafnon and zircon environmental barrier coatings for silicon-based components11 Aug 2026US 12,703,668 B2Rtx Corporation
- Magnetic ceramic substrate, substrate manufacturing method, and circulator11 Aug 2026US 12,707,561 B2Mitsubishi Electric Corporation
- Metal-coated zirconia articles21 Jul 2026US 12,686,647 B2Solventum Intellectual Properties Company
- Material systems for repair of thermal barrier coating and methods thereof26 May 2026US 12,637,947 B2General Electric Company
- Thermal barrier coating for edge component26 May 2026US 12,637,956 B2Rtx Corporation
- Ceramic plate, package, manufacturing method for ceramic plate, module, and electric or electronic product6 Aug 2026US 2026/0225963 A1Denka Company Limited
- Ceramic atomization core with metal coating layer and preparation method therefor25 Jun 2026US 2026/0176210 A1Haining New Natao Technology Co., Ltd
- Method for depositing a metal material on a ceramic or mineral substrate using an application device28 May 2026US 2026/0146332 A1Ponticon GmbH
- Forming aperture(s) in component using scaled ct scan data14 May 2026US 2026/0131408 A1Rtx Corporation
- Thermal barrier coating for gas turbine engine components9 Apr 2026US 2026/0098345 A1ROLLS-ROYCE plc
Most cited
By later US patents
- Materials and products using nanostructured non-stoichiometric substances226US 6,344,271 B12002
- Nanotechnology for biomedical products224US 6,572,672 B2NanoProducts Corporation · 2003
- Non-spherical nanopowder derived nanocomposites126US 6,916,872 B2NanoProducts Corporation · 2005
- Nanotechnology for drug delivery, contrast agents and biomedical implants110US 6,933,331 B2NanoProducts Corporation · 2005
- Processing and manufacturing methods enabled using non-stoichiometric nanomaterials89US 6,713,176 B2NanoProducts Corporation · 2004