B23K 7/08
Cutting, scarfing, or desurfacing by applying flames: by applying additional compounds or
Official title: by applying additional compounds or means favouring the cutting, scarfing or desurfacing procedure
B23K7/08 (Cutting, scarfing, or desurfacing by applying flames: by applying additional compounds or) appears on 57 US grants and 14 published applications in this corpus.
Search patents in B23K- Granted patents
- 57
- Published applications
- 14
- Assignees
- 30
- Inventors
- 82
- Latest grant
- 27 Dec 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 8 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 2 | 0 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 2 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Silent entry torching and oxygen delivery system and configuration27 Dec 2022US 11,534,869 B2Special Projects Operations, Inc.
- Systems, apparatuses, and methods for reducing the size of a material20 Sep 2022US 11,446,770 B2
- Ozone supply unit and method for providing ozone for a flame burner apparatus and/or for an oxygen cutting apparatus10 Aug 2021US 11,084,116 B2Linde Aktiengesellschaft
- Device and method for autogenous processes2 Apr 2019US 10,245,669 B2Linde Aktiengesellschaft
- Silent entry torching and oxygen delivery system and configuration18 Dec 2018US 10,155,275 B2Special Projects Operations, Inc.
- Method for the autogenous processing of metals29 Jan 2026US 2026/0029124 A1Messer Cutting Systems GmbH
- Silent entry torching and oxygen delivery system and configuration4 May 2023US 2023/0140128 A1Special Projects Operations, Inc.
- Thermal lance comprising at least one hollow tubular profile made of aluminium and/or magnesium, among other materials, which allows same to be used in processes requiring a large amount of energy to cut, perforate and/or melt materials having a high thermal requirement6 May 2021US 2021/0131186 A1Trefimet S.A.
- Systems, apparatuses, and methods for reducing the size of a material5 Nov 2020US 2020/0346305 A1
- Ozone supply unit and method for providing ozone for a flame burner apparatus and/or for an oxygen cutting apparatus22 Aug 2019US 2019/0255645 A1Linde Aktiengesellschaft
Most cited
By later US patents