C23C 10/16
More than one element being diffused in more than one step
Official title: more than one element being diffused in more than one step
C23C10/16 (More than one element being diffused in more than one step) appears on 15 US grants and 14 published applications in this corpus.
Search patents in C23C- Granted patents
- 15
- Published applications
- 14
- Assignees
- 13
- Inventors
- 42
- Latest grant
- 25 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 4 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Non-oriented electrical steel sheet and method of producing same25 Jun 2024US 12,018,357 B2Jfe Steel Corporation
- Chromium-enriched diffused aluminide coating21 May 2024US 11,987,877 B2Rtx Corporation
- Chromium-enriched diffused aluminide10 Mar 2020US 10,584,411 B2United Technologies Corporation
- Method of repairing run-in coatings5 Apr 2016US 9,303,522 B2MTU Aero Engines AG
- Wear-resistant chain13 Jan 2015US 8,932,164 B2Daido Kogyo Co., Ltd.
- Turbine Airfoil Coating19 Dec 2024US 2024/0418091 A1Rtx Corporation
- Non-oriented electrical steel sheet and method of producing same15 Sep 2022US 2022/0290287 A1Jfe Steel Corporation
- Chromium-enriched diffused aluminide coating14 May 2020US 2020/0149154 A1United Technologies Corporation
- Coating and method of applying a coating for an aerofoil of a gas turbine engine5 Dec 2019US 2019/0368050 A1Siemens Aktiengesellschaft
- Chromium-enriched diffused aluminide21 Jan 2016US 2016/0017481 A1United Technologies Corporation
Most cited
By later US patents
- Method for forming a self-supporting body using vapor-phase parent metals and solid oxidants53US 5,277,933 ALanxide Technology Company, LP · 1994
- Methods for making self-supporting composite bodies and articles produced thereby47US 5,242,710 ALanxide Technology Company, LP · 1993
- Methods of forming a protective diffusion layer on nickel, cobalt, and iron base alloys32US 4,526,814 ATurbine Components Corporation · 1985
- Composite bodies and methods for making same32US 6,113,982 ALanxide Technology Company, LP · 2000
- Process for diffusion coating metals29US 4,687,684 AThe Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland · 1987