C23C 2/185
Tubes
Official title: {Tubes; Wires}
C23C2/185 (Tubes) appears on 16 US grants and 10 published applications in this corpus.
Search patents in C23C- Granted patents
- 16
- Published applications
- 10
- Assignees
- 15
- Inventors
- 53
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Control system for heavy metallic coating weight26 May 2026US 12,637,749 B2NV Bekaert SA
- Device for solidifying a coating layer hot-deposited on a wire, corresponding installation and method11 Mar 2025US 12,247,294 B2Druids Process Technology, S.L.
- Device for solidifying a coating layer hot-deposited on a wire, and corresponding installation and procedure14 Nov 2023US 11,814,733 B2Druids Process Technology, S.L.
- Continuous galvanizing apparatus and process19 Oct 2021US 11,149,337 B1Western Technologies, Inc.
- Molten metal plating furnace, system for producing and method for producing plated product, and metal plated steel tube obtained by means of said method for producing20 Aug 2019US 10,385,436 B2Daiwa Steel Tube Industries Co., Ltd.
- Control system for heavy metallic coating weight22 May 2025US 2025/0163560 A1NV Bekaert SA
- Zinc alloy-plated steel material having excellent corrosion resistance and surface quality, and method for producing same8 May 2025US 2025/0146115 A1Posco
- Device for solidifying a coating layer hot-deposited on a wire,corresponding installation and method11 Jan 2024US 2024/0011140 A1Druids Process Technology, S.L.
- Device for solidifying a coating layer hot-deposited on a wire, and corresponding installation and procedure21 Jul 2022US 2022/0228249 A1Druids Process Technology, S.L.
- Method for producing hot dip aluminum-coated steel wire9 May 2019US 2019/0136359 A1Nisshin Steel Co., Ltd.
Most cited
By later US patents
- Semi-hot metallic extrusion-coating method11US 4,082,869 A1978
- Method of and apparatus for wiping hot dipped metal coated wire or strip5US 4,207,362 AAustralian Wire Industries Proprietary Limited · 1980
- Controlling metal coatings on wire, strip and the like emerging from metal baths5US 4,228,200 AAustralian Wire Industries Proprietary Limited · 1980
- Continuous galvanizing apparatus and process3US 11,149,337 B1Western Technologies, Inc. · 2021
- Apparatus for controlling metal coatings on wire, strip and the like emerging from metal baths3US 4,317,428 AAustralian Wire Industries Proprietary Limited · 1982