C23C 28/023
Only coatings of metal elements only
Official title: {only coatings of metal elements only}
C23C28/023 (Only coatings of metal elements only) appears on 953 US grants and 1,230 published applications in this corpus.
Search patents in C23C- Granted patents
- 953
- Published applications
- 1,230
- Assignees
- 626
- Inventors
- 3,027
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 4 | 0 |
| 1978 | 8 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 7 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 9 | 0 |
| 1996 | 10 | 0 |
| 1997 | 8 | 0 |
| 1998 | 14 | 0 |
| 1999 | 21 | 0 |
| 2000 | 9 | 0 |
| 2001 | 18 | 9 |
| 2002 | 16 | 14 |
| 2003 | 14 | 31 |
| 2004 | 25 | 36 |
| 2005 | 22 | 23 |
| 2006 | 23 | 29 |
| 2007 | 12 | 43 |
| 2008 | 11 | 30 |
| 2009 | 15 | 36 |
| 2010 | 28 | 52 |
| 2011 | 19 | 26 |
| 2012 | 17 | 48 |
| 2013 | 19 | 45 |
| 2014 | 21 | 26 |
| 2015 | 30 | 44 |
| 2016 | 23 | 61 |
| 2017 | 28 | 52 |
| 2018 | 41 | 70 |
| 2019 | 47 | 39 |
| 2020 | 47 | 83 |
| 2021 | 59 | 67 |
| 2022 | 51 | 73 |
| 2023 | 62 | 88 |
| 2024 | 66 | 87 |
| 2025 | 52 | 64 |
| 2026 | 34 | 54 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Surface-coated cutting tool29 Sep 2026US 12,746,604 B2Mitsubishi Materials Corporation
- Steel sheet for hot press formed member22 Sep 2026US 12,741,447 B2Posco
- Corrosion resistant structure18 Aug 2026US 12,709,688 B2Industrial Technology Research Institute
- Inlaid timepiece component and method for manufacturing the same18 Aug 2026US 12,710,728 B2Comadur SA
- Surface-modified aluminum alloy substrate structure23 Jun 2026US 12,662,739 B2Amulaire Thermal Technology, Inc.
- Galvanized steel sheet, member, and method for manufacturing the same24 Sep 2026US 2026/0286530 A1Jfe Steel Corporation
- Electrode for gaseous evolution in electrolytic process24 Sep 2026US 2026/0286551 A1Industrie De Nora S.P.A.
- Oxidation and SRZ Resistant Coatings on Nickel Superalloys17 Sep 2026US 2026/0275460 A1Pratt & Whitney Canada Corp.
- Seam free molybdenum gap fill10 Sep 2026US 2026/0265906 A1APPLIED Materials.Inc.
- Coated steel, hot stamping parts formed therefrom, and hot stamping method20 Aug 2026US 2026/0241433 A1Magna International Inc.
Most cited
By later US patents
- Thermal transfer coating486US 7,695,808 B23M Innovative Properties Company · 2010
- Method of metallizing high aspect ratio apertures124US 5,576,052 AMotorola, Inc. · 1996
- Magnetic recording media with antiferromagnetically coupled ferromagnetic films as the recording layer110US 6,280,813 B1International Business Machines Corporation · 2001
- Method of electroplating a copper or copper alloy interconnect106US 5,968,333 AAdvanced Micro Devices, Inc. · 1999
- Method for forming plated terminations93US 7,152,291 B2AVX Corporation · 2006