C23C 10/38
Chromising
C23C10/38 (Chromising) appears on 68 US grants and 37 published applications in this corpus.
Search patents in C23C- Granted patents
- 68
- Published applications
- 37
- Assignees
- 36
- Inventors
- 110
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 3 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 0 | 5 |
| 2014 | 0 | 4 |
| 2015 | 3 | 0 |
| 2016 | 0 | 3 |
| 2017 | 1 | 1 |
| 2018 | 4 | 1 |
| 2019 | 1 | 0 |
| 2020 | 2 | 2 |
| 2021 | 1 | 4 |
| 2022 | 1 | 5 |
| 2023 | 3 | 1 |
| 2024 | 4 | 2 |
| 2025 | 3 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Large-area copper nanofoam with hierarchical structure for use as electrode10 Mar 2026US 12,573,639 B2CellMo Materials Innovation, Inc.
- Coated steel substrate, a method for the manufacture of a coated steel substrate, a method for manufacture of a steel product and a steel product15 Jul 2025US 12,359,293 B2ArcelorMittal
- Slurry based diffusion coatings for blade under platform of internally-cooled components and process therefor3 Jun 2025US 12,320,271 B2Rtx Corporation
- Coated part comprising a protective coating based on MAX phases14 Jan 2025US 12,195,857 B2Safran
- Sliding component having wear-resistant coating24 Dec 2024US 12,173,412 B2IHI Corporation
- Copper Nanofoam with Large Surface Area and Hierarchical Structure for Use as Electrode30 Apr 2026US 2026/0121077 A1
- Coated steel substrate, a method for the manufacture of a coated steel substrate, a method for manufacture of a steel product and a steel product25 Sep 2025US 2025/0297348 A1ArcelorMittal
- Slurry based diffusion coatings for blade under platform of internally-cooled components and process therefor15 Aug 2024US 2024/0271531 A1Rtx Corporation
- Nickel-chromium porous body and method of manufacturing nickel-chromium porous body4 Jan 2024US 2024/0006617 A1Sumitomo Electric Toyama Co., Ltd.
- Metal porous body and method of manufacturing metal porous body, and filter28 Sep 2023US 2023/0302387 A1Sumitomo Electric Toyama Co., Ltd.
Most cited
By later US patents
- Pyrophoric foil and article, and pyrophoric technique43US 4,435,481 AAlloy Surfaces Company, Inc. · 1984
- Stripping of diffusion treated metals30US 4,327,134 AAlloy Surfaces Company, Inc. · 1982
- Method for refurbishing used jet engine hot section airfoils28US 4,965,095 AAlloy Surfaces Company, Inc. · 1990
- Diffusion treatment of metal26US 4,041,196 AAlloy Surfaces Company, Inc. · 1977
- Modified diffusion coating of the interior of a steam boiler tube25US 4,208,453 AAlloy Surfaces Company, Inc. · 1980