B23K 35/02
Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
Official title: characterised by mechanical features, e.g. shape
B23K35/02 (Rods, electrodes, materials, or media, for use in soldering, welding, or cutting) appears on 3,425 US grants and 3,982 published applications in this corpus.
Search patents in B23K- Granted patents
- 3,425
- Published applications
- 3,982
- Assignees
- 1,472
- Inventors
- 7,701
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 17 | 0 |
| 1978 | 14 | 0 |
| 1979 | 17 | 0 |
| 1980 | 19 | 0 |
| 1981 | 22 | 0 |
| 1982 | 14 | 0 |
| 1983 | 20 | 0 |
| 1984 | 26 | 0 |
| 1985 | 27 | 0 |
| 1986 | 20 | 0 |
| 1987 | 33 | 0 |
| 1988 | 33 | 0 |
| 1989 | 38 | 0 |
| 1990 | 28 | 0 |
| 1991 | 27 | 0 |
| 1992 | 31 | 0 |
| 1993 | 29 | 0 |
| 1994 | 40 | 0 |
| 1995 | 48 | 0 |
| 1996 | 48 | 0 |
| 1997 | 40 | 0 |
| 1998 | 51 | 0 |
| 1999 | 58 | 0 |
| 2000 | 60 | 0 |
| 2001 | 76 | 28 |
| 2002 | 88 | 79 |
| 2003 | 79 | 87 |
| 2004 | 62 | 106 |
| 2005 | 49 | 97 |
| 2006 | 40 | 102 |
| 2007 | 34 | 92 |
| 2008 | 39 | 89 |
| 2009 | 34 | 101 |
| 2010 | 62 | 117 |
| 2011 | 50 | 115 |
| 2012 | 73 | 134 |
| 2013 | 79 | 194 |
| 2014 | 96 | 223 |
| 2015 | 124 | 308 |
| 2016 | 139 | 284 |
| 2017 | 194 | 282 |
| 2018 | 187 | 243 |
| 2019 | 215 | 206 |
| 2020 | 195 | 192 |
| 2021 | 140 | 177 |
| 2022 | 121 | 160 |
| 2023 | 148 | 177 |
| 2024 | 118 | 173 |
| 2025 | 131 | 133 |
| 2026 | 78 | 83 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Solder and electronic component22 Sep 2026US 12,741,343 B2TDK Corporation
- Welding flux composition and corresponding method for welding metals22 Sep 2026US 12,741,345 B2Verdicio Solutions A.I.E.
- Brazing paste15 Sep 2026US 12,734,617 B2Senju Metal Industry Co., Ltd.
- Copper-tin-nickel brazing material prepared by alloys recycled from E-waste, preparation method therefor and system thereof15 Sep 2026US 12,735,765 B2Zhengzhou Research Institute of Mechanical Engineering Co., Ltd.
- Active metal brazing substrate and method for manufacturing the same1 Sep 2026US 12,722,359 B2Tong Hsing Electronic Industries, Ltd.
- Improved cable connecting piece8 Oct 2026US 2026/0312306 A1Safetrack Infrasystems SISAB AB
- Method for joining dissimilar materials of titanium metal and solder for vacuum vessel sealing1 Oct 2026US 2026/0295703 A1Shijiazhuang Tiedao University
- Non-magnetization modification source-containing paste, non-magnetization device, rotor core, and method for manufacturing the same1 Oct 2026US 2026/0295736 A1Honda Motor Co., Ltd.
- Gas shield arc welding wire1 Oct 2026US 2026/0295737 A1Kiswel Ltd.
- Al-fe-alloy plated steel sheet for hot forming, having excellent twb welding characteristics, hot forming member, and manufacturing methods therefor17 Sep 2026US 2026/0275473 A1Posco
Most cited
By later US patents
- Forming structures from CAD solid models580US 6,391,251 B1Optomec Design Company · 2002
- Multiple material systems for selective beam sintering335US 5,076,869 ABoard of Regents, The University of Texas System · 1991
- Direct selective laser sintering of metals293US 6,676,892 B2Board of Regents, The University of Texas System · 2004
- Selective laser sintering using nanocomposite materials286US 5,431,967 ABoard of Regents, The University of Texas System · 1995
- Selective laser sintering of parts by compound formation of precursor powders280US 5,156,697 ABoard of Regents, The University of Texas System · 1992