B23K 7/001
Cutting, scarfing, or desurfacing by applying flames: for profiling plate edges or
Official title: {for profiling plate edges or for cutting grooves}
B23K7/001 (Cutting, scarfing, or desurfacing by applying flames: for profiling plate edges or) appears on 15 US grants and 10 published applications in this corpus.
Search patents in B23K- Granted patents
- 15
- Published applications
- 10
- Assignees
- 8
- Inventors
- 21
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 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 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Gas cutting method for cutting steel material and steel material producing method8 Sep 2026US 12,728,472 B2Jfe Steel Corporation
- Systems and methods for shaping and cutting materials10 Jan 2023US 11,548,180 B2
- Systems and methods for cutting materials7 Sep 2021US 11,110,625 B2
- Systems and methods for shaping materials23 Feb 2021US 10,926,429 B2
- Multi-axis metallic processing bevel head7 Jan 2020US 10,525,543 B2
- Automated sphere plate pressing method16 Jul 2026US 2026/0199948 A1CB&I STS Delaware LLC
- Gas cutting method for cutting steel material and steel material producing method23 Mar 2023US 2023/0086693 A1Jfe Steel Corporation
- Systems and methods for shaping and cutting materials19 Aug 2021US 2021/0252730 A1
- Systems and methods for cutting materials25 Apr 2019US 2019/0118400 A1
- Systems and methods for shaping materials13 Dec 2018US 2018/0354150 A1
Most cited
By later US patents
- Cutting of contour bevels22US 4,205,828 AC-R-O, Inc. · 1980
- Adjustable cutting torch machine7US 4,092,016 AMesser Griesheim GmbH · 1978
- Method and system for multi pass weld preparation using a cutting torch7US 8,987,636 B22015
- Torch3US 4,068,833 A1978
- Method and apparatus for disposal of edge trim scrap cut from a metal piece3US 6,060,679 AMG Systems & Welding, Inc. · 2000