C23C 30/00
Coating with metallic material characterised only by the composition of the metallic
Official title: Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process (C23C26/00, C23C28/00 take precedence)
C23C30/00 (Coating with metallic material characterised only by the composition of the metallic) appears on 3,715 US grants and 4,052 published applications in this corpus.
Search patents in C23C- Granted patents
- 3,715
- Published applications
- 4,052
- Assignees
- 1,474
- Inventors
- 7,615
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 6 | 0 |
| 1978 | 11 | 0 |
| 1979 | 6 | 0 |
| 1980 | 10 | 0 |
| 1981 | 12 | 0 |
| 1982 | 11 | 0 |
| 1983 | 11 | 0 |
| 1984 | 16 | 0 |
| 1985 | 23 | 0 |
| 1986 | 17 | 0 |
| 1987 | 30 | 0 |
| 1988 | 24 | 0 |
| 1989 | 25 | 0 |
| 1990 | 24 | 0 |
| 1991 | 23 | 0 |
| 1992 | 28 | 0 |
| 1993 | 26 | 0 |
| 1994 | 36 | 0 |
| 1995 | 26 | 0 |
| 1996 | 35 | 0 |
| 1997 | 45 | 0 |
| 1998 | 58 | 0 |
| 1999 | 77 | 0 |
| 2000 | 77 | 0 |
| 2001 | 112 | 27 |
| 2002 | 90 | 105 |
| 2003 | 95 | 141 |
| 2004 | 119 | 191 |
| 2005 | 101 | 153 |
| 2006 | 80 | 184 |
| 2007 | 91 | 191 |
| 2008 | 87 | 179 |
| 2009 | 78 | 178 |
| 2010 | 118 | 207 |
| 2011 | 133 | 191 |
| 2012 | 120 | 128 |
| 2013 | 131 | 155 |
| 2014 | 119 | 134 |
| 2015 | 115 | 141 |
| 2016 | 93 | 118 |
| 2017 | 101 | 113 |
| 2018 | 114 | 162 |
| 2019 | 115 | 143 |
| 2020 | 133 | 212 |
| 2021 | 153 | 196 |
| 2022 | 171 | 201 |
| 2023 | 137 | 184 |
| 2024 | 165 | 194 |
| 2025 | 177 | 133 |
| 2026 | 94 | 91 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Wear resistant coating produced from at least two different AlCr-based targets6 Oct 2026US 12,753,484 B2Oerlikon Surface Solutions AG, PfäFfikon
- Surface-coated cutting tool29 Sep 2026US 12,746,604 B2Mitsubishi Materials Corporation
- Surface-treated metal sheet29 Sep 2026US 12,747,505 B2Nippon Steel Corporation
- Steel sheet for hot press formed member22 Sep 2026US 12,741,447 B2Posco
- Multi-part projectile with anti-rotation coating22 Sep 2026US 12,742,622 B2Savit Corporation
- Work string tubing connection restoration24 Sep 2026US 2026/0284768 A1Postle Industries, Inc.
- Press hardening method24 Sep 2026US 2026/0286457 A1
- Oxidation and SRZ Resistant Coatings on Nickel Superalloys17 Sep 2026US 2026/0275460 A1Pratt & Whitney Canada Corp.
- Grain-oriented electrical steel sheet and method for forming insulating coating17 Sep 2026US 2026/0275529 A1Nippon Steel Corporation
- Multilayer coating for high stressed metal pieces17 Sep 2026US 2026/0275531 A1Nuovo Pignone Tecnologie Srl
Most cited
By later US patents
- Hybrid layers for use in coatings on electronic devices or other articles585US 7,968,146 B2The Trustees of Princeton University · 2011
- Si seasoning to reduce particles, extend clean frequency, block mobile ions and increase chamber throughput555US 6,589,868 B2APPLIED Materials.Inc. · 2003
- Ultrasonic scalpel blade and methods of application489US 5,263,957 AUltracision, Inc. · 1993
- Si seasoning to reduce particles, extend clean frequency, block mobile ions and increase chamber throughput483US 6,846,742 B2APPLIED Materials.Inc. · 2005
- Halogen gas plasma-resistive members and method for producing the same, laminates, and corrosion-resistant members455US 6,783,875 B2NGK Insulators, Ltd. · 2004