B23K 37/0408
For planar work
Official title: {for planar work}
B23K37/0408 (For planar work) appears on 581 US grants and 757 published applications in this corpus.
Search patents in B23K- Granted patents
- 581
- Published applications
- 757
- Assignees
- 391
- Inventors
- 1,670
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 0 | 0 |
| 1994 | 7 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 10 | 0 |
| 2000 | 10 | 0 |
| 2001 | 6 | 0 |
| 2002 | 4 | 7 |
| 2003 | 6 | 4 |
| 2004 | 6 | 6 |
| 2005 | 3 | 9 |
| 2006 | 4 | 16 |
| 2007 | 7 | 10 |
| 2008 | 4 | 7 |
| 2009 | 7 | 15 |
| 2010 | 10 | 22 |
| 2011 | 9 | 19 |
| 2012 | 17 | 11 |
| 2013 | 14 | 22 |
| 2014 | 10 | 18 |
| 2015 | 16 | 35 |
| 2016 | 14 | 35 |
| 2017 | 31 | 49 |
| 2018 | 19 | 44 |
| 2019 | 32 | 50 |
| 2020 | 52 | 70 |
| 2021 | 40 | 57 |
| 2022 | 47 | 65 |
| 2023 | 44 | 52 |
| 2024 | 49 | 51 |
| 2025 | 38 | 48 |
| 2026 | 21 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Distortion mitigation in directed energy deposition25 Aug 2026US 12,715,042 B2Norsk Titanium AS
- Holding table25 Aug 2026US 12,721,086 B2Disco Corporation
- Control of a laser cutting machine by means of airborne sound signals18 Aug 2026US 12,708,965 B2Bystronic Laser AG
- Device and method for welding half sheets to form a bipolar plate1 Oct 2026US 2026/0295738 A1Schaeffler Technologies AG & Co. KG
- Handling device and handling method for handling a plate-shaped material24 Sep 2026US 2026/0284804 A1TRUMPF Werkzeugmaschinen GmbH + Co. KG
- Safety and reliability for laser fabrication10 Sep 2026US 2026/0267312 A1Makeblock Hongkong Holding Limited
- Method for Recognizing a Replaceable Work Table or Table Type of a Laser Plotter for Cutting, Engraving, Marking, and/or Inscribing a Workpiece, as well as a Laser Plotter for Engraving, Marking, and/or Inscribing a Workpiece13 Aug 2026US 2026/0233328 A1Trotec Laser GmbH
- Laser processing apparatus and electronic device13 Aug 2026US 2026/0233334 A1Samsung Display Co., Ltd.
Most cited
By later US patents
- Apparatus and method for manufacturing a semiconductor device472US 10,103,040 B1ASM IP Holding B. V. · 2018
- Stacked chip process carrier226US 6,279,815 B1International Business Machines Corporation · 2001
- Method of assembling metal parts by friction welding, with the welding temperature being controlled using thermally conductive elements64US 8,393,519 B2Eurocopter · 2013
- Mechanism for positioning workpieces36US 4,475,726 A1984
- Method and apparatus for cutting and welding steel strips33US 4,840,303 AKawasaki Steel Corporation · 1989