B23K 11/066
Of tube sections
Official title: {of tube sections}
B23K11/066 (Of tube sections) appears on 20 US grants and 26 published applications in this corpus.
Search patents in B23K- Granted patents
- 20
- Published applications
- 26
- Assignees
- 16
- Inventors
- 48
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 5 |
| 2005 | 4 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 2 | 1 |
| 2014 | 1 | 3 |
| 2015 | 2 | 3 |
| 2016 | 2 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electric resistance welded steel pipe and method for manufacturing the same16 Dec 2025US 12,498,059 B2Jfe Steel Corporation
- Welding of can bodies20 Feb 2024US 11,904,414 B2Crown Packaging Technology, Inc.
- System and method for venting air in a welding system7 Apr 2020US 10,610,955 B2A. O. Smith Corporation
- Method and welding apparatus for the determination of the strength of the welding current to be used in the welding of container bodies17 Jul 2018US 10,022,814 B2Soudronic AG
- Apparatus and method for electrical roller seam welding using a wire electrode20 Dec 2016US 9,522,439 B2Soudronic AG
- Impedance sheet, mandrel of electric-resistance welded pipe manufacturing device, and method for manufacturing electric-resistance welded pipe27 Aug 2026US 2026/0249380 A1Nippon Steel Corporation
- Method and device for cleaning the surface of a metal wire or metal strip6 Nov 2025US 2025/0339880 A1
- Automatic welding machine for forming longitudinal ribs on tubes16 Jan 2025US 2025/0018495 A1Chastnoe Uchrezhdenie Po Obespecheniyu Nauchnogo Razvitiya Atomnoj Otrasli "Nauka I Innovacii"
- Electric resistance welded steel pipe and method for manufacturing the same8 Dec 2022US 2022/0390044 A1Jfe Steel Corporation
- Welding of can bodies3 Feb 2022US 2022/0032405 A1Crown Packaging Technology, Inc.
Most cited
By later US patents
- Method for joining tubular members38US 6,654,995 B1General Motors Corporation · 2003
- Apparatus and method for precisely aligning and tack welding two pieces of weldable material10US 5,679,271 A1997
- Method for metallurgically joining a tube to a member8US 6,998,560 B2Delphi Technologies, Inc. · 2006
- Apparatus and method for precisely aligning and welding two pieces of weldable material6US 6,121,567 A2000
- Method for metallurgically joining a tube to a member5US 6,847,001 B2Delphi Technologies, Inc. · 2005