B23K 26/1476
Features inside the nozzle for feeding the fluid stream through the nozzle
Official title: {Features inside the nozzle for feeding the fluid stream through the nozzle}
B23K26/1476 (Features inside the nozzle for feeding the fluid stream through the nozzle) appears on 409 US grants and 446 published applications in this corpus.
Search patents in B23K- Granted patents
- 409
- Published applications
- 446
- Assignees
- 310
- Inventors
- 1,248
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 3 | 0 |
| 1992 | 7 | 0 |
| 1993 | 11 | 0 |
| 1994 | 10 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 10 | 0 |
| 1999 | 8 | 0 |
| 2000 | 7 | 0 |
| 2001 | 10 | 0 |
| 2002 | 11 | 15 |
| 2003 | 14 | 7 |
| 2004 | 7 | 14 |
| 2005 | 7 | 13 |
| 2006 | 6 | 12 |
| 2007 | 7 | 8 |
| 2008 | 6 | 8 |
| 2009 | 2 | 6 |
| 2010 | 8 | 11 |
| 2011 | 5 | 8 |
| 2012 | 5 | 9 |
| 2013 | 4 | 8 |
| 2014 | 9 | 6 |
| 2015 | 11 | 14 |
| 2016 | 4 | 24 |
| 2017 | 8 | 28 |
| 2018 | 14 | 27 |
| 2019 | 21 | 36 |
| 2020 | 32 | 32 |
| 2021 | 17 | 33 |
| 2022 | 28 | 39 |
| 2023 | 22 | 24 |
| 2024 | 24 | 25 |
| 2025 | 22 | 21 |
| 2026 | 8 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Device for generating an air flow to protect the protective glass of a laser optic of a laser-hybrid welding head and laser-hybrid welding head with such a device17 Sep 2026US 2026/0273659 A1Fronius International GmbH
- Laser processing device, laser processing method, and recovery mechanism27 Aug 2026US 2026/0249389 A1Mitsubishi Heavy Industries, Ltd.
- Laser cutting nozzle27 Aug 2026US 2026/0249391 A1Koike Sanso Kogyo Co., Ltd.
- Welding device and manufacturing method for electrical energy storage device20 Aug 2026US 2026/0241486 A1Prime Planet Energy & Solutions, Inc.
- Spatter adhesion inhibitor of laser-beam machine, laser-beam machine, and laser-beam machining method20 Aug 2026US 2026/0241492 A1Yamazaki Mazak Corporation
Most cited
By later US patents
- Method and apparatus for direct laser cutting of metal stents552US 5,780,807 AAdvanced Cardiovascular Systems, Inc. · 1998
- Laser production of articles from powders454US 5,837,960 AThe Regents of the University of California · 1998
- Method and apparatus for direct laser cutting of metal stents361US 5,759,192 AAdvanced Cardiovascular Systems, Inc. · 1998
- Eye surgical instrument304US 3,982,541 A1976
- Process chamber for selective laser fusion169US 6,583,379 B1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. · 2003