C23C 2/22
By rubbing
Official title: by rubbing, e.g. using knives {, e.g. rubbing solids}
C23C2/22 (By rubbing) appears on 19 US grants and 9 published applications in this corpus.
Search patents in C23C- Granted patents
- 19
- Published applications
- 9
- Assignees
- 17
- Inventors
- 47
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for cooling a metal strip with a hot dip coating of high thickness3 Feb 2026US 12,540,382 B2John Cockerill S.A.
- Plated steel sheet having fine and even plating structure9 Nov 2021US 11,168,389 B2Posco
- Device for hydrodynamic stabilization of a continuously travelling metal strip4 Feb 2020US 10,550,459 B2Centre de Recherches Metallurgiques ASBL—Centrum Voor Research in de Metallurgie VZW
- Apparatus for coating a moving strip material with a metallic coating material18 Oct 2016US 9,469,894 B2Tata Steel Nederland Technology B.V.
- Coating device2 Jan 2007US 7,156,920 B2Band-Zink GmbH
- Device for cooling a metal strip with a hot dip coating of high thickness15 Aug 2024US 2024/0271264 A1John Cockerill S.A.
- Method for producing hot dip aluminum-coated steel wire9 May 2019US 2019/0136359 A1Nisshin Steel Co., Ltd.
- Device for hydrodynamic stabilization of a continuously travelling metal strip31 Jan 2019US 2019/0032188 A1Centre de Recherches Metallurgiques ASBL—Centrum Voor Research in de Metallurgie VZW
- Plated steel sheet having fine and even plating structure and plated steel sheet manufacturing method27 Dec 2018US 2018/0371598 A1Posco
- Apparatus for coating a moving strip material with a metallic coating material13 Feb 2014US 2014/0041582 A1Tata Steel Nederland Technology B.V.
Most cited
By later US patents
- Apparatus for obtaining bright finish galvanizing coating on wire31US 4,177,754 AFennell Corporation · 1979
- Device for depositing a layer of polycrystalline silicon on a carbon tape11US 4,520,752 ACompagnie General d'Electricite · 1985
- Method and device for continuously coating at least a metal strip with a crosslinkable polymer fluid film11US 6,627,262 B1Sollac · 2003
- Coating device7US 7,156,920 B2Band-Zink GmbH · 2007
- Hydrostatic bearing support of strip6US 5,069,158 AItalimpianti of America, Inc. · 1991