C23C 16/029
Graded interfaces
Official title: {Graded interfaces}
C23C16/029 (Graded interfaces) appears on 139 US grants and 140 published applications in this corpus.
Search patents in C23C- Granted patents
- 139
- Published applications
- 140
- Assignees
- 115
- Inventors
- 400
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 1 |
| 2002 | 6 | 6 |
| 2003 | 10 | 5 |
| 2004 | 2 | 4 |
| 2005 | 3 | 9 |
| 2006 | 2 | 10 |
| 2007 | 6 | 4 |
| 2008 | 9 | 11 |
| 2009 | 2 | 9 |
| 2010 | 6 | 12 |
| 2011 | 9 | 4 |
| 2012 | 5 | 6 |
| 2013 | 4 | 4 |
| 2014 | 4 | 5 |
| 2015 | 2 | 1 |
| 2016 | 1 | 6 |
| 2017 | 6 | 5 |
| 2018 | 4 | 5 |
| 2019 | 2 | 5 |
| 2020 | 7 | 6 |
| 2021 | 7 | 4 |
| 2022 | 2 | 6 |
| 2023 | 4 | 4 |
| 2024 | 2 | 2 |
| 2025 | 4 | 5 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods for coating technology for plastic containers17 Mar 2026US 12,577,359 B2Ionkraft GmbH
- Epitaxial structure of semiconductor device and method of manufacturing the same25 Nov 2025US 12,482,653 B2Dynax Semiconductor, Inc.
- Smooth titanium nitride layers and methods of forming the same14 Oct 2025US 12,444,603 B2Eugenus, Inc.
- Method for depositing a silicon germanium layer on a substrate7 Oct 2025US 12,437,989 B2Siltronic AG
- PECVD coated pharmaceutical packaging4 Mar 2025US 12,239,606 B2Sio2 Medical Products, Inc.
- Diamond wafer fabrication by heteroepitaxy deposition20 Aug 2026US 2026/0242978 A1
- Coated cutting tool18 Dec 2025US 2025/0381603 A1Tungaloy Corporation
- Superconducting device with multiple wiring14 Aug 2025US 2025/0259766 A1International Business Machines Corporation
- Coating technology for plastic containers22 May 2025US 2025/0163231 A1Ionkraft GmbH
- Semiconductor film15 May 2025US 2025/0159937 A1NGK Insulators, Ltd.
Most cited
By later US patents
- Method of forming graded thin films using alternating pulses of vapor phase reactants1,034US 6,534,395 B2ASM Microchemistry Oy · 2003
- Integrated process for fabrication of graded composite dielectric material layers for semiconductor devices166US 6,586,349 B1Advanced Micro Devices, Inc. · 2003
- Powertrain component with adherent film having a graded composition132US 5,249,554 AFord Motor Company · 1993
- Coated article and method of manufacturing the article130US 4,777,090 AOvonic Synthetic Materials Company, Inc. · 1988
- Plasma CVD method of producing a gradient layer102US 5,643,638 ASchott Glaswerke · 1997