B23K 37/0461
Welding tables
Official title: {Welding tables}
B23K37/0461 (Welding tables) appears on 192 US grants and 240 published applications in this corpus.
Search patents in B23K- Granted patents
- 192
- Published applications
- 240
- Assignees
- 150
- Inventors
- 509
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 1 |
| 2003 | 2 | 2 |
| 2004 | 2 | 1 |
| 2005 | 1 | 10 |
| 2006 | 3 | 4 |
| 2007 | 1 | 4 |
| 2008 | 4 | 7 |
| 2009 | 2 | 7 |
| 2010 | 10 | 19 |
| 2011 | 6 | 2 |
| 2012 | 3 | 6 |
| 2013 | 12 | 7 |
| 2014 | 8 | 13 |
| 2015 | 9 | 14 |
| 2016 | 3 | 12 |
| 2017 | 14 | 11 |
| 2018 | 10 | 12 |
| 2019 | 13 | 13 |
| 2020 | 8 | 23 |
| 2021 | 13 | 17 |
| 2022 | 11 | 13 |
| 2023 | 7 | 16 |
| 2024 | 7 | 7 |
| 2025 | 13 | 13 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Joining apparatus15 Sep 2026US 12,734,609 B2Tazmo Co., Ltd.
- Distortion mitigation in directed energy deposition25 Aug 2026US 12,715,042 B2Norsk Titanium AS
- Assembly and joining table with weld splatter protection features, systems and methods for automated operations of the same25 Aug 2026US 12,715,075 B2ProcessChamp, LLC
- Apparatus for manufacturing display processing mask and method of manufacturing display processing mask using the same10 Mar 2026US 12,569,945 B2Samsung Display Co., Ltd.
- Detection of foreign parts and slag on a worktable23 Dec 2025US 12,502,728 B2Bystronic Laser AG
- Overhead joist assembly systems and methods10 Sep 2026US 2026/0264177 A1Nucor Corporation
- Pallet-switching system and conveyor23 Jul 2026US 2026/0208303 A1Concept & Forme Developpements SA
- Electrode tab structure and welding tooling26 Mar 2026US 2026/0088323 A1Eve Power Co., Ltd.
- Alignment clamping fixture for automatic tailor welding of automotive door ring and welded seam alignment method therefor5 Feb 2026US 2026/0034615 A1Wuxi Siasun Robot & Automation Co., Ltd.
- Positioner8 Jan 2026US 2026/0008136 A1Fanuc Corporation
Most cited
By later US patents
- Powder delivery system and method89US 7,045,738 B1Southern Methodist University · 2006
- Lightweight welding table83US 6,019,359 A2000
- Rotating welding fixture71US 4,595,186 A1986
- Holding device68US 4,294,440 A1981
- Cutting apparatus with thermal and nonthermal cutters, and associated methods48US 6,222,155 B1The ESAB Group, Inc. · 2001