B23K 26/066
By using masks
Official title: by using masks
B23K26/066 (By using masks) appears on 967 US grants and 870 published applications in this corpus.
Search patents in B23K- Granted patents
- 967
- Published applications
- 870
- Assignees
- 440
- Inventors
- 1,933
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 8 | 0 |
| 1989 | 8 | 0 |
| 1990 | 9 | 0 |
| 1991 | 10 | 0 |
| 1992 | 9 | 0 |
| 1993 | 17 | 0 |
| 1994 | 16 | 0 |
| 1995 | 18 | 0 |
| 1996 | 19 | 0 |
| 1997 | 29 | 0 |
| 1998 | 23 | 0 |
| 1999 | 19 | 0 |
| 2000 | 37 | 0 |
| 2001 | 36 | 13 |
| 2002 | 34 | 45 |
| 2003 | 40 | 37 |
| 2004 | 42 | 63 |
| 2005 | 30 | 69 |
| 2006 | 37 | 62 |
| 2007 | 20 | 46 |
| 2008 | 34 | 52 |
| 2009 | 40 | 44 |
| 2010 | 51 | 47 |
| 2011 | 45 | 44 |
| 2012 | 32 | 30 |
| 2013 | 30 | 29 |
| 2014 | 36 | 15 |
| 2015 | 31 | 27 |
| 2016 | 16 | 22 |
| 2017 | 14 | 23 |
| 2018 | 18 | 17 |
| 2019 | 16 | 22 |
| 2020 | 20 | 34 |
| 2021 | 16 | 23 |
| 2022 | 22 | 21 |
| 2023 | 21 | 31 |
| 2024 | 7 | 15 |
| 2025 | 15 | 19 |
| 2026 | 12 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Laser processing apparatus including a hole in a workpiece having a resin layer, laser processing method, and electronic device manufacturing method having the same29 Sep 2026US 12,746,618 B2Gigaphoton Inc.
- Laser control structure and laser bonding method using the same25 Aug 2026US 12,715,070 B2Electronics and Telecommunications Research Institute
- Filtering pattern for laser beams suitable for the production of supercapacitors25 Aug 2026US 12,718,990 B2
- Transfer device for semiconductor light emitting device and display device of semiconductor light emitting device using same4 Aug 2026US 12,701,821 B2LG Electronics Inc.
- Method and system of producing microstructured components30 Jun 2026US 12,667,917 B23D-Micromac AG
- Laser irradiation apparatus, laser processing apparatus, exposure apparatus, method for laser processing, method for exposure processing, method for installing mask, method for installing laser processing apparatus, method for installing exposure apparatus, and mask1 Oct 2026US 2026/0295721 A1Shin-Etsu Engineering Co., Ltd.
- Laser irradiation apparatus, laser processing apparatus, method for laser processing, method for installing mask, method for installing laser processing apparatus, and mask24 Sep 2026US 2026/0284783 A1Shin-Etsu Engineering Co., Ltd.
- System And Method For High Power Diode Based Additive Manufacturing17 Sep 2026US 2026/0273840 A1Lawrence Livermore National Security, LLC
- Warm-up target for a laser engraver10 Sep 2026US 2026/0264169 A1Assa Abloy AB
- Apparatus for manufacturing cover window, method for manufacturing cover window, and electronic device including cover window27 Aug 2026US 2026/0250177 A1Samsung Display Co., Ltd.
Most cited
By later US patents
- Method for controlling configuration of laser induced breakdown and ablation454US 5,656,186 AThe Regents of the University of Michigan · 1997
- Laser processing method and laser processing apparatus293US 6,992,026 B2Hamamatsu Photonics K.K. · 2006
- Surface shaping using lasers231US 4,994,058 ASummit Technology, Inc. · 1991
- Method of forming polycrystalline silicon layer on substrate by large area excimer laser irradiation201US 5,529,951 ASony Corporation · 1996
- Laser segmented cutting184US 6,676,878 B2Electro Scientific Industries, Inc. · 2004