B23K 26/126
In an atmosphere of gases chemically reacting with the workpiece
Official title: {in an atmosphere of gases chemically reacting with the workpiece}
B23K26/126 (In an atmosphere of gases chemically reacting with the workpiece) appears on 47 US grants and 69 published applications in this corpus.
Search patents in B23K- Granted patents
- 47
- Published applications
- 69
- Assignees
- 54
- Inventors
- 169
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 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 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 2 |
| 2002 | 4 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 1 | 3 |
| 2014 | 0 | 3 |
| 2015 | 1 | 4 |
| 2016 | 3 | 7 |
| 2017 | 0 | 6 |
| 2018 | 3 | 3 |
| 2019 | 3 | 5 |
| 2020 | 3 | 7 |
| 2021 | 6 | 6 |
| 2022 | 5 | 3 |
| 2023 | 6 | 1 |
| 2024 | 2 | 3 |
| 2025 | 2 | 5 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Laser stripping improvement by modified gas composition477US 6,350,391 B1Oramir Semiconductor Equipment Ltd. · 2002
- Apparatus and method for manufacturing a semiconductor device472US 10,103,040 B1ASM IP Holding B. V. · 2018
- Photoreactive surface processing160US 5,669,979 AUVTech Systems, Inc. · 1997
- Program-controlled dicing of a substrate using a pulsed laser133US 7,776,720 B2Electro Scientific Industries, Inc. · 2010
- Laser machining apparatus93US 4,689,467 AInoue-Japax Research Incorporated · 1987