B23K 9/186
Making use of a consumable electrodes
Official title: {making use of a consumable electrodes}
B23K9/186 (Making use of a consumable electrodes) appears on 128 US grants and 157 published applications in this corpus.
Search patents in B23K- Granted patents
- 128
- Published applications
- 157
- Assignees
- 62
- Inventors
- 356
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 2 |
| 2004 | 0 | 0 |
| 2005 | 2 | 4 |
| 2006 | 2 | 4 |
| 2007 | 1 | 4 |
| 2008 | 0 | 1 |
| 2009 | 0 | 9 |
| 2010 | 1 | 2 |
| 2011 | 1 | 7 |
| 2012 | 3 | 7 |
| 2013 | 4 | 13 |
| 2014 | 8 | 7 |
| 2015 | 9 | 17 |
| 2016 | 7 | 4 |
| 2017 | 9 | 7 |
| 2018 | 4 | 11 |
| 2019 | 7 | 6 |
| 2020 | 9 | 9 |
| 2021 | 9 | 11 |
| 2022 | 5 | 4 |
| 2023 | 5 | 5 |
| 2024 | 8 | 9 |
| 2025 | 7 | 9 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electrode assembly for arc welding30 Jun 2026US 12,667,902 B2Lincoln Global.Inc.
- Iron-based alloys designed for wear and corrosion resistance10 Mar 2026US 12,569,942 B2Oerlikon Metco (US) Inc.
- Lateral electro-conduction device and method for multi-wire submerged arc inner/outer welding of straight-seam steel pipe18 Nov 2025US 12,472,577 B2Harbin Welding Institute Limited Company
- High-heat-input combined welding method for thick-walled high-strength steel14 Oct 2025US 12,440,927 B1Tianjin University
- Dual twin-saw wire cladding15 Jul 2025US 12,358,066 B2Esab AB
- Submerged arc welding method and method of producing welded joint13 Aug 2026US 2026/0233344 A1Jfe Steel Corporation
- Welded joint of steel plate and method for manufacturing the same6 Aug 2026US 2026/0225191 A1JFE Engineering Corporation
- Manufacturing of a part made of an iron-based alloy16 Jul 2026US 2026/0199979 A1Centre National De La Recherche Scientifique
- Arc-start processes for long stick out submerged arc welding12 Feb 2026US 2026/0042164 A1Lincoln Global.Inc.
- Submerged arc welding control method and submerged arc welding system25 Dec 2025US 2025/0387846 A1DAIHEN Corporation
Most cited
By later US patents
- Quality control module for tandem arc welding99US 6,940,039 B2Lincoln Global.Inc. · 2005
- Method and apparatus for arc welding of metal plates from one side only53US 4,246,463 AThe Lincoln Electric Company · 1981
- Programmable automatic manipulator system46US 4,642,752 AArmco Inc. · 1987
- Multiple electrode submerged arc welding method28US 4,214,141 AKobe Steel, Ltd. · 1980
- Controlled composition welding method25US 6,884,959 B2Electric Power Research Institute, Inc. · 2005