B23K 26/384
Of specially shaped holes
Official title: of specially shaped holes
B23K26/384 (Of specially shaped holes) appears on 313 US grants and 337 published applications in this corpus.
Search patents in B23K- Granted patents
- 313
- Published applications
- 337
- Assignees
- 211
- Inventors
- 797
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 4 |
| 2002 | 12 | 7 |
| 2003 | 18 | 16 |
| 2004 | 7 | 16 |
| 2005 | 4 | 12 |
| 2006 | 5 | 9 |
| 2007 | 4 | 6 |
| 2008 | 7 | 9 |
| 2009 | 1 | 16 |
| 2010 | 6 | 10 |
| 2011 | 4 | 9 |
| 2012 | 14 | 17 |
| 2013 | 8 | 11 |
| 2014 | 10 | 13 |
| 2015 | 15 | 16 |
| 2016 | 10 | 21 |
| 2017 | 11 | 22 |
| 2018 | 17 | 15 |
| 2019 | 18 | 26 |
| 2020 | 17 | 14 |
| 2021 | 10 | 12 |
| 2022 | 7 | 14 |
| 2023 | 10 | 15 |
| 2024 | 15 | 15 |
| 2025 | 15 | 6 |
| 2026 | 7 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Automated laser cutting station for the production of semifinished components, semi-finished component and relative production method28 Apr 2026US 12,611,735 B2Hpf S.R.L.
- Opening method and opening device31 Mar 2026US 12,593,410 B2Shenzhen Han's Cnc Technology Co., Ltd.
- Systems and methods for laser drilling holes in a substrate6 Aug 2026US 2026/0225188 A1The Boeing Company
- Laser processing method and laser processing apparatus6 Aug 2026US 2026/0225189 A1Gigaphoton Inc.
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- Device for measuring biological fluids7 May 2026US 2026/0123857 A1CoreSyte, Inc.
- Glass substrate processing method12 Mar 2026US 2026/0070157 A1JWMT Inc.
Most cited
By later US patents
- Chevron film cooled wall329US 7,328,580 B2General Electric Company · 2008
- Laser system and method for single press micromachining of multilayer workpieces267US 6,407,363 B2Electro Scientific Industries, Inc. · 2002
- Ultraviolet laser system and method for forming vias in multi-layered targets258US 5,593,606 AElectro Scientific Industries, Inc. · 1997
- Method of producing porous metal surface183US 5,246,530 ADynamet, Inc. · 1993
- Method employing UV laser pulses of varied energy density to form depthwise self-limiting blind vias in multilayered targets146US 5,841,099 AElectro Scientific Industries, Inc. · 1998