B23K 2103/00
Materials to be soldered, welded or cut
B23K2103/00 (Materials to be soldered, welded or cut) appears on 9,749 US grants and 13,102 published applications in this corpus.
Search patents in B23K- Granted patents
- 9,749
- Published applications
- 13,102
- Assignees
- 4,073
- Inventors
- 23,105
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 12 | 0 |
| 1978 | 13 | 0 |
| 1979 | 10 | 0 |
| 1980 | 14 | 0 |
| 1981 | 22 | 0 |
| 1982 | 15 | 0 |
| 1983 | 8 | 0 |
| 1984 | 15 | 0 |
| 1985 | 27 | 0 |
| 1986 | 15 | 0 |
| 1987 | 34 | 0 |
| 1988 | 27 | 0 |
| 1989 | 39 | 0 |
| 1990 | 32 | 0 |
| 1991 | 42 | 0 |
| 1992 | 48 | 0 |
| 1993 | 57 | 0 |
| 1994 | 62 | 0 |
| 1995 | 54 | 0 |
| 1996 | 71 | 0 |
| 1997 | 75 | 0 |
| 1998 | 80 | 0 |
| 1999 | 92 | 0 |
| 2000 | 90 | 0 |
| 2001 | 125 | 57 |
| 2002 | 128 | 171 |
| 2003 | 161 | 203 |
| 2004 | 166 | 233 |
| 2005 | 131 | 312 |
| 2006 | 126 | 354 |
| 2007 | 94 | 303 |
| 2008 | 102 | 336 |
| 2009 | 148 | 360 |
| 2010 | 226 | 413 |
| 2011 | 240 | 450 |
| 2012 | 257 | 486 |
| 2013 | 322 | 491 |
| 2014 | 351 | 517 |
| 2015 | 391 | 660 |
| 2016 | 418 | 830 |
| 2017 | 475 | 875 |
| 2018 | 481 | 728 |
| 2019 | 643 | 825 |
| 2020 | 705 | 772 |
| 2021 | 555 | 831 |
| 2022 | 551 | 810 |
| 2023 | 526 | 708 |
| 2024 | 586 | 624 |
| 2025 | 556 | 406 |
| 2026 | 322 | 347 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B23K 2103/50Inorganic materials other than metals or composite materialsIndexing code4,544
- B23K 2103/08Non-ferrous metals or alloysIndexing code3,192
- B23K 2103/02Iron or ferrous alloysIndexing code2,480
- B23K 2103/18Dissimilar materialsIndexing code1,770
- B23K 2103/30Organic materialsIndexing code1,580
- B23K 2103/16Composite materialsIndexing code1,415
Recent patents
- Manufacturing method for heat exchanger6 Oct 2026US 12,752,357 B2Daikin Industries, Ltd.
- Femtosecond laser surface processing for controlled fill and targeted deposition6 Oct 2026US 12,752,371 B1Honeywell Federal Manufacturing & Technologies, LLC
- Method for producing a metal-ceramic substrate, and metal-ceramic substrate produced using a method of this type6 Oct 2026US 12,752,377 B2Rogers Germany GmbH
- High-strength solder-plated Al—Mg—Si aluminum material6 Oct 2026US 12,753,475 B2Speira GmbH
- Tank, in particular for a liquid hydrogen reservoir, provided with at least one dome fixed by way of an outer welded joint6 Oct 2026US 12,753,882 B2Airbus Operations GmbH
- Seam position detection method, manufacturing method of welded steel pipe, quality control method of welded steel pipe, seam position detection apparatus, and manufacturing equipment of welded steel pipe8 Oct 2026US 2026/0307128 A1Jfe Steel Corporation
- Grain-oriented electrical steel sheet and method for manufacturing same8 Oct 2026US 2026/0307173 A1Nippon Steel Corporation
- Method of making largesurface-area microfluidic devices and microfluidic lung manufactured using said method8 Oct 2026US 2026/0307174 A1The Regents of the University of Michigan
- Optical member manufacturing method, and optical member manufacturing system8 Oct 2026US 2026/0307176 A1Hoya Lens Thailand Ltd.
- Single-crystal diamond microchannel without internal modified area, and manufacturing method thereof8 Oct 2026US 2026/0307177 A1Xi' An Jiaotong University
Most cited
By later US patents
- Rotary drive shaft assemblies for surgical instruments with articulatable end effectors1,997US 8,747,238 B2Ethicon Endo-Surgery, Inc. · 2014
- Forming structures from CAD solid models580US 6,391,251 B1Optomec Design Company · 2002
- Method and apparatus for direct laser cutting of metal stents552US 5,780,807 AAdvanced Cardiovascular Systems, Inc. · 1998
- Process for forming outlet passageways in pills using a laser548US 4,088,864 AAlza Corporation · 1978
- Copper conductor annealing process employing high speed optical annealing with a low temperature-deposited optical absorber layer534US 7,335,611 B2APPLIED Materials.Inc. · 2008