B23K 11/3054
Cooled electrodes
Official title: {Cooled electrodes (B23K11/3018, B23K11/3045 take precedence)}
B23K11/3054 (Cooled electrodes) appears on 46 US grants and 44 published applications in this corpus.
Search patents in B23K- Granted patents
- 46
- Published applications
- 44
- Assignees
- 33
- Inventors
- 80
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 3 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 4 |
| 2015 | 2 | 2 |
| 2016 | 1 | 4 |
| 2017 | 2 | 2 |
| 2018 | 3 | 5 |
| 2019 | 2 | 1 |
| 2020 | 4 | 3 |
| 2021 | 2 | 4 |
| 2022 | 2 | 5 |
| 2023 | 3 | 2 |
| 2024 | 2 | 2 |
| 2025 | 5 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Low-voltage high-current light-weight spot welding machine6 Jan 2026US 12,515,274 B2Hefei Sanyu Electric Co., Ltd
- Resistance welding electrodes, methods of welding flanges therewith, and vehicles9 Sep 2025US 12,409,508 B2GM Global Technology Operations LLC
- Resistance welding system for nut control29 Apr 2025US 12,285,815 B2Albaksan Dis Ticaret Ve Pazarlama A.S.
- Systems and methods for using coolant flow sensors to determine electrode loss in resistance welding4 Feb 2025US 12,214,439 B2Proteus Industries, Inc.
- Apparatus for cooling-water extraction for a robot installation plate, having an adjustable extraction volume14 Jan 2025US 12,196,197 B2
- Device for supplying coolant, and cooling water system25 Jun 2026US 2026/0176928 A1Klaus Guenther GmbH
- Weld electrode with improved cooling28 May 2026US 2026/0145259 A1GM Global Technology Operations LLC
- Low-voltage high-current light-weight spot welding machine15 Feb 2024US 2024/0051061 A1Hefei Sanyu Electric Co., Ltd
- Resistance welding electrodes, methods of welding flanges therewith, and vehicles1 Feb 2024US 2024/0033844 A1GM Global Technology Operations LLC
- Welding gun with an actuator on a fixed electrode7 Sep 2023US 2023/0278131 A1Diakont S.r.l.
Most cited
By later US patents
- Industrial workcell system and method29US 5,742,022 ADCT Avanced Engineering, Inc. · 1998
- Resistance welding system with a self-contained close-loop cooling arrangement23US 6,066,824 ADCT Advanced Engineering, Inc. · 2000
- Shut off valve system for robotic welding devices19US 5,698,117 A1997
- No wat welding system19US 6,359,249 B1DCT, Inc. · 2002
- Welding gun coolant control valve assembly18US 5,719,367 ASyndevco, Inc. · 1998