C23C 14/025
Metallic sublayers
Official title: {Metallic sublayers}
C23C14/025 (Metallic sublayers) appears on 568 US grants and 699 published applications in this corpus.
Search patents in C23C- Granted patents
- 568
- Published applications
- 699
- Assignees
- 437
- Inventors
- 1,704
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 11 | 0 |
| 1998 | 15 | 0 |
| 1999 | 9 | 0 |
| 2000 | 11 | 0 |
| 2001 | 14 | 10 |
| 2002 | 12 | 12 |
| 2003 | 13 | 15 |
| 2004 | 14 | 12 |
| 2005 | 7 | 19 |
| 2006 | 13 | 17 |
| 2007 | 6 | 17 |
| 2008 | 8 | 19 |
| 2009 | 7 | 30 |
| 2010 | 8 | 35 |
| 2011 | 14 | 19 |
| 2012 | 10 | 65 |
| 2013 | 41 | 38 |
| 2014 | 17 | 34 |
| 2015 | 24 | 27 |
| 2016 | 18 | 32 |
| 2017 | 25 | 36 |
| 2018 | 23 | 22 |
| 2019 | 28 | 32 |
| 2020 | 18 | 43 |
| 2021 | 32 | 31 |
| 2022 | 23 | 38 |
| 2023 | 25 | 35 |
| 2024 | 20 | 34 |
| 2025 | 32 | 15 |
| 2026 | 19 | 12 |
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
- Surface pre-oxidized AlCrVTiSiON nano-gradient coating and preparation method thereof22 Sep 2026US 12,742,236 B2
- Nitride laminate and manufacturing method of the same18 Aug 2026US 12,713,843 B2Nitto Denko Corporation
- Coating for a piston ring11 Aug 2026US 12,704,177 B2Mahle International GmbH
- Part coated with a carbon-based layer4 Aug 2026US 12,698,556 B2Hydromecanique Et Frottement
- Oxidation and SRZ Resistant Coatings on Nickel Superalloys17 Sep 2026US 2026/0275460 A1Pratt & Whitney Canada Corp.
- Lanthanum-gadolinium-samarium-based high-entropy thermal barrier coatings and preparation method therefor27 Aug 2026US 2026/0250828 A1Aecc Beijing Institute of Aeronautical Materials
- Cathode electrode, composite body of cathode electrode and base material, electrolytic reduction device provided with cathode electrode, and method for producing composite body of cathode electrode and base material13 Aug 2026US 2026/0234816 A1Chiyoda Corporation
- Device for the interaction of a user with a simulation environment13 Aug 2026US 2026/0236089 A1SimVenture GmbH
- Deep black decorative coating with increased thermal stability23 Jul 2026US 2026/0209931 A1Oerlikon Surface Solutions AG, PfäFfikon
Most cited
By later US patents
- Method for plasma - coating a semiconductor body187US 4,728,406 AEnergy Conversion Devices, Inc. · 1988
- Semiconductor polysilicon component and method of manufacture thereof169US 6,838,308 B2Sharp Kabushiki Kaisha · 2005
- Columnar grain ceramic thermal barrier coatings166US 4,321,311 AUnited Technologies Corporation · 1982
- Abrasion wear resistant coated substrate product150US 5,135,808 ADiamonex, Incorporated · 1992
- Process of activating anti-microbial materials147US 5,454,886 AWestaim Technologies, Inc. · 1995