C23C 10/36
Only one element being diffused
Official title: only one element being diffused
C23C10/36 (Only one element being diffused) appears on 200 US grants and 153 published applications in this corpus.
Search patents in C23C- Granted patents
- 200
- Published applications
- 153
- Assignees
- 117
- Inventors
- 517
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 8 | 0 |
| 1990 | 10 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 0 |
| 2002 | 8 | 1 |
| 2003 | 6 | 4 |
| 2004 | 1 | 2 |
| 2005 | 2 | 2 |
| 2006 | 1 | 4 |
| 2007 | 2 | 6 |
| 2008 | 1 | 5 |
| 2009 | 3 | 7 |
| 2010 | 4 | 5 |
| 2011 | 2 | 5 |
| 2012 | 4 | 10 |
| 2013 | 4 | 10 |
| 2014 | 5 | 8 |
| 2015 | 8 | 8 |
| 2016 | 1 | 7 |
| 2017 | 6 | 12 |
| 2018 | 9 | 6 |
| 2019 | 4 | 3 |
| 2020 | 9 | 6 |
| 2021 | 5 | 10 |
| 2022 | 3 | 9 |
| 2023 | 8 | 7 |
| 2024 | 8 | 7 |
| 2025 | 7 | 6 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Airfoil external masking for internal aluminization30 Jun 2026US 12,668,866 B2Rtx Corporation
- Large-area copper nanofoam with hierarchical structure for use as electrode10 Mar 2026US 12,573,639 B2CellMo Materials Innovation, Inc.
- Internal aluminization of coated substrates25 Nov 2025US 12,480,413 B2Rtx Corporation
- 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
- Method for converting an existing industrial unit to produce hydrogen from ammonia17 Jun 2025US 12,331,388 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Copper Nanofoam with Large Surface Area and Hierarchical Structure for Use as Electrode30 Apr 2026US 2026/0121077 A1
- Internal Aluminization of Coated Substrates19 Mar 2026US 2026/0078679 A1Rtx Corporation
- Ammonia handling device and method of manufacturing thereof19 Feb 2026US 2026/0048994 A1IHI Corporation
- 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
- Processes and Apparatus for Recycling Battery Waste Materials18 Sep 2025US 2025/0293329 A1Gelion Technologies Pty Ltd
Most cited
By later US patents
- Aluminide coating for superalloys58US 4,933,239 AUnited Technologies Corporation · 1990
- Method for repair and restoration of a ceramic thermal barrier-coated substrate by providing an intermetallic coating56US 5,254,413 AGeneral Electric Company · 1993
- Gas phase deposition of aluminum using a complex aluminum halide of an alkali metal or an alkaline earth metal as an activator52US 4,132,816 AUnited Technologies Corporation · 1979
- Coated article48US 5,652,044 AROLLS-ROYCE plc · 1997
- Apparatus for gas phase deposition of coatings47US 4,148,275 AUnited Technologies Corporation · 1979