C23C 28/347
With layers adapted for cutting tools or wear applications
Official title: {with layers adapted for cutting tools or wear applications}
C23C28/347 (With layers adapted for cutting tools or wear applications) appears on 260 US grants and 331 published applications in this corpus.
Search patents in C23C- Granted patents
- 260
- Published applications
- 331
- Assignees
- 191
- Inventors
- 725
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 3 | 0 |
| 1999 | 11 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 4 |
| 2002 | 5 | 9 |
| 2003 | 3 | 9 |
| 2004 | 4 | 3 |
| 2005 | 0 | 12 |
| 2006 | 5 | 13 |
| 2007 | 7 | 19 |
| 2008 | 3 | 13 |
| 2009 | 8 | 29 |
| 2010 | 11 | 20 |
| 2011 | 17 | 18 |
| 2012 | 14 | 12 |
| 2013 | 10 | 18 |
| 2014 | 12 | 18 |
| 2015 | 12 | 13 |
| 2016 | 8 | 11 |
| 2017 | 12 | 13 |
| 2018 | 10 | 11 |
| 2019 | 10 | 11 |
| 2020 | 7 | 18 |
| 2021 | 13 | 19 |
| 2022 | 13 | 11 |
| 2023 | 11 | 12 |
| 2024 | 13 | 8 |
| 2025 | 12 | 5 |
| 2026 | 3 | 2 |
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
- Method of coating a razor blade2 Jun 2026US 12,643,249 B2The Gillette Company
- Sliding member20 Jan 2026US 12,529,148 B2Mahle International GmbH
- Methods for making cutting tool inserts using protective coatings16 Dec 2025US 12,497,701 B2P&S Global Holdings LLC
- Method for forming a layer of alumina at the surface of a metallic substrate9 Dec 2025US 12,492,463 B2Safran
- Method of coating a razor blade24 Sep 2026US 2026/0284913 A1The Gillette Company
- Insert and cutting tool11 Jun 2026US 2026/0159961 A1KYOCERA Corporation
- Hybrid coating process by pvd and thermal diffusion23 Oct 2025US 2025/0327169 A1Husqvarna AB
- Non-carbonyl metal deposition adjuvant, deposition method of late transition metal in channel hole using the same, and semiconductor device7 Aug 2025US 2025/0250671 A1Samsung Electronics Co., Ltd.
- Bi-layer protective coatings for metal components5 Jun 2025US 2025/0179646 A1Callidus Process Solutions Pty Ltd.
Most cited
By later US patents
- Low contamination components for semiconductor processing apparatus and methods for making components368US 8,318,327 B2Lam Research Corporation · 2012
- Silicon oxynitride protective coatings137US 6,495,251 B1PPG Industries Ohio, Inc. · 2002
- Laser based metal deposition (LBMD) of implant structures81US 7,666,522 B2IMDS Corporation · 2010
- Tungsten carbide coating and method for producing the same68US 6,800,383 B1Hardide Limited · 2004
- Methods for forming diamond-coated superconductor wire45US 5,866,195 A1999