C23C 2/32
Hot-dipping or immersion processes for applying the coating material in the molten
Official title: using vibratory energy applied to the bath or substrate (C23C2/14 takes precedence)
C23C2/32 (Hot-dipping or immersion processes for applying the coating material in the molten) appears on 18 US grants and 8 published applications in this corpus.
Search patents in C23C- Granted patents
- 18
- Published applications
- 8
- Assignees
- 15
- Inventors
- 40
- Latest grant
- 14 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 3 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for making an erosion and wear resistant shot chamber for die casting application14 Feb 2023US 11,577,304 B2
- Hot-dip plating method31 Jan 2023US 11,566,315 B2Nippon Steel Corporation
- Method for improving the wetting of a surface of a solid substrate by a liquid metal13 Dec 2022US 11,525,178 B2Constellium Issoire
- Continuously formed metal matrix composite shapes17 Aug 2010US 7,774,912 B2Touchstone Research Laboratory, Ltd.
- Ultrasonic process for autocatalytic deposition of metal on microparticulate27 Apr 2004US 6,726,964 B1
- Aluminum alloy bus bar and method of manufacturing aluminum alloy bus bar8 Jan 2026US 2026/0011965 A1Yazaki Corporation
- Zinc alloy-plated steel material having excellent corrosion resistance and surface quality, and method for producing same8 May 2025US 2025/0146115 A1Posco
- Process for making an erosion and wear resistant shot chamber for die casting application13 Jan 2022US 2022/0008983 A1
- Hot-dip plating method16 Dec 2021US 2021/0388477 A1Nippon Steel Corporation
- Zinc alloy-plated steel material having excellent corrosion resistance and surface quality, and method for producing same9 Dec 2021US 2021/0381091 A1Posco
Most cited
By later US patents
- Coating and bonding of metals12US 3,991,929 AImperial Chemical Industries PLC · 1976
- Metallic coating method using ultrasonic vibration11US 4,307,128 AAsahi Glass Company, Limited · 1981
- Coating and bonding of metals10US 4,174,410 AImperial Chemical Industries PLC · 1979
- Ultrasonic process for autocatalytic deposition of metal on microparticulate10US 6,726,964 B12004
- Composite conductor9US 4,042,753 AImperial Chemical Industries PLC · 1977