B23K 35/0255
For use in welding
Official title: {for use in welding (B23K35/0205 takes precedence)}
B23K35/0255 (For use in welding) appears on 976 US grants and 1,260 published applications in this corpus.
Search patents in B23K- Granted patents
- 976
- Published applications
- 1,260
- Assignees
- 536
- Inventors
- 2,509
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 9 | 0 |
| 1978 | 4 | 0 |
| 1979 | 8 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 6 | 0 |
| 1984 | 2 | 0 |
| 1985 | 7 | 0 |
| 1986 | 6 | 0 |
| 1987 | 10 | 0 |
| 1988 | 5 | 0 |
| 1989 | 10 | 0 |
| 1990 | 10 | 0 |
| 1991 | 4 | 0 |
| 1992 | 8 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 10 | 0 |
| 1996 | 12 | 0 |
| 1997 | 9 | 0 |
| 1998 | 9 | 0 |
| 1999 | 6 | 0 |
| 2000 | 10 | 0 |
| 2001 | 14 | 4 |
| 2002 | 17 | 16 |
| 2003 | 16 | 23 |
| 2004 | 19 | 20 |
| 2005 | 11 | 24 |
| 2006 | 6 | 26 |
| 2007 | 6 | 25 |
| 2008 | 10 | 18 |
| 2009 | 6 | 29 |
| 2010 | 14 | 39 |
| 2011 | 14 | 33 |
| 2012 | 24 | 46 |
| 2013 | 24 | 69 |
| 2014 | 37 | 77 |
| 2015 | 36 | 113 |
| 2016 | 47 | 90 |
| 2017 | 58 | 81 |
| 2018 | 61 | 70 |
| 2019 | 75 | 86 |
| 2020 | 61 | 78 |
| 2021 | 44 | 52 |
| 2022 | 45 | 52 |
| 2023 | 39 | 55 |
| 2024 | 42 | 63 |
| 2025 | 50 | 36 |
| 2026 | 24 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Welding flux composition and corresponding method for welding metals22 Sep 2026US 12,741,345 B2Verdicio Solutions A.I.E.
- Scalable additive manufacturing systems for handling complex feed materials25 Aug 2026US 12,715,175 B2Multiphasic Corporation
- Method for producing a brazing wire and resulting brazing wire14 Jul 2026US 12,678,897 B2Sobracore
- Element, method of friction element welding, and method of manufacturing friction-element-welded joint16 Jun 2026US 12,654,252 B2Jfe Steel Corporation
- Nickel-based alloy for manufacturing pipeline tubes16 Jun 2026US 12,655,501 B2Aperam
- Method for joining dissimilar materials of titanium metal and solder for vacuum vessel sealing1 Oct 2026US 2026/0295703 A1Shijiazhuang Tiedao University
- Gas shield arc welding wire1 Oct 2026US 2026/0295737 A1Kiswel Ltd.
- Method for preparing an elongate conductor element for a welding process, and machine tool for carrying out the method3 Sep 2026US 2026/0260790 A1TRUMPF Laser- und Systemtechnik GmbH
- Wire made of an aluminum-based alloy for additive manufacturing, use thereof and process for producing an object by additive manufacturing27 Aug 2026US 2026/0249401 A1Lkr Leichtmetallkompetenzzentrum Ranshofen GmbH
- Fillet welding method, feeding control method, power supply, and fillet welding system20 Aug 2026US 2026/0241475 A1Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Most cited
By later US patents
- Forming structures from CAD solid models580US 6,391,251 B1Optomec Design Company · 2002
- Method for fabricating articles by sequential layer deposition243US 4,323,756 AUnited Technologies Corporation · 1982
- Fabrication of components by layered deposition156US 5,038,014 AGeneral Electric Company · 1991
- Friction stir welding fastener139US 9,555,580 B1Temper IP, LLC · 2017
- FCC materials of aluminum, cobalt and nickel, and products made therefrom120US 10,161,021 B2Arconic Inc. · 2018