B23K 26/043
Along the beam path, i.e. alignment of laser beam axis relative to
Official title: {along the beam path, i.e. alignment of laser beam axis relative to laser beam apparatus}
B23K26/043 (Along the beam path, i.e. alignment of laser beam axis relative to) appears on 264 US grants and 228 published applications in this corpus.
Search patents in B23K- Granted patents
- 264
- Published applications
- 228
- Assignees
- 165
- Inventors
- 601
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 8 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 3 |
| 2002 | 6 | 11 |
| 2003 | 11 | 11 |
| 2004 | 7 | 14 |
| 2005 | 6 | 20 |
| 2006 | 13 | 19 |
| 2007 | 13 | 17 |
| 2008 | 8 | 15 |
| 2009 | 8 | 5 |
| 2010 | 9 | 3 |
| 2011 | 10 | 10 |
| 2012 | 9 | 5 |
| 2013 | 1 | 6 |
| 2014 | 7 | 3 |
| 2015 | 4 | 4 |
| 2016 | 4 | 3 |
| 2017 | 5 | 4 |
| 2018 | 6 | 14 |
| 2019 | 6 | 9 |
| 2020 | 12 | 11 |
| 2021 | 3 | 17 |
| 2022 | 9 | 6 |
| 2023 | 11 | 7 |
| 2024 | 9 | 6 |
| 2025 | 3 | 2 |
| 2026 | 6 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Laser devices including beam position calibrator and method for irradiating laser by using the same25 Aug 2026US 12,715,065 B2Samsung Display Co., Ltd.
- Laser apparatus and laser machining apparatus using same18 Aug 2026US 12,710,620 B2Panasonic Intellectual Property Management Co., Ltd.
- Method for comparing laser processing systems and method for monitoring a laser processing process and associated laser processing system14 Jul 2026US 12,678,895 B2Precitec GmbH & Co.KG
- Method and system of producing microstructured components30 Jun 2026US 12,667,917 B23D-Micromac AG
- Alignment adjuster and method for manufacturing electronic devices2 Jun 2026US 12,643,174 B2Gigaphoton Inc.
- Systems and methods for laser processing and optical inspection1 Oct 2026US 2026/0295719 A1Orbotech Ltd.
- Welding apparatus and method of operation thereof13 Aug 2026US 2026/0233329 A1SK On Co., Ltd.
- Device and method for determining the focal position with consideration of process gas25 Jun 2026US 2026/0175321 A1Primes GmbH Messtechnik für die Produktion mit Laserstrahlung
- Manifold for material removal system3 Jul 2025US 2025/0214176 A1APPLIED Materials.Inc.
- Method and device for adjusting optical axis of laser light16 Jan 2025US 2025/0018501 A1Tokyo Seimitsu Co., Ltd.
Most cited
By later US patents
- Method of, and apparatus for, surgery of the cornea329US 6,210,401 B12001
- Laser marking system147US 5,932,119 ALazare Kaplan International, Inc. · 1999
- Passivation processing over a memory link145US 6,887,804 B2Electro Scientific Industries, Inc. · 2005
- UV laser system and method for single pulse severing of IC fuses135US 6,593,542 B2Electro Scientific Industries, Inc. · 2003
- Method and apparatus for surgery of the cornea using short laser pulses having shallow ablation depth127US 6,706,036 B22004