B23K 35/286
Al as the principal constituent
Official title: {Al as the principal constituent}
B23K35/286 (Al as the principal constituent) appears on 688 US grants and 722 published applications in this corpus.
Search patents in B23K- Granted patents
- 688
- Published applications
- 722
- Assignees
- 371
- Inventors
- 1,602
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 5 | 0 |
| 1978 | 7 | 0 |
| 1979 | 9 | 0 |
| 1980 | 9 | 0 |
| 1981 | 2 | 0 |
| 1982 | 5 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 8 | 0 |
| 1987 | 6 | 0 |
| 1988 | 12 | 0 |
| 1989 | 8 | 0 |
| 1990 | 10 | 0 |
| 1991 | 9 | 0 |
| 1992 | 9 | 0 |
| 1993 | 8 | 0 |
| 1994 | 15 | 0 |
| 1995 | 11 | 0 |
| 1996 | 11 | 0 |
| 1997 | 10 | 0 |
| 1998 | 13 | 0 |
| 1999 | 7 | 0 |
| 2000 | 16 | 0 |
| 2001 | 12 | 3 |
| 2002 | 17 | 26 |
| 2003 | 19 | 16 |
| 2004 | 10 | 16 |
| 2005 | 12 | 13 |
| 2006 | 7 | 15 |
| 2007 | 6 | 15 |
| 2008 | 7 | 11 |
| 2009 | 7 | 12 |
| 2010 | 6 | 24 |
| 2011 | 10 | 25 |
| 2012 | 13 | 19 |
| 2013 | 14 | 26 |
| 2014 | 15 | 45 |
| 2015 | 24 | 43 |
| 2016 | 19 | 53 |
| 2017 | 27 | 64 |
| 2018 | 37 | 52 |
| 2019 | 49 | 36 |
| 2020 | 35 | 34 |
| 2021 | 21 | 47 |
| 2022 | 26 | 31 |
| 2023 | 27 | 38 |
| 2024 | 23 | 21 |
| 2025 | 23 | 23 |
| 2026 | 15 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- AI bonding wire for semiconductor devices14 Jul 2026US 12,685,206 B2Nippon Micrometal Corporation
- Composite material and method for producing said composite material23 Jun 2026US 12,661,743 B2Amag Rolling GmbH
- Systems and methods for joining metal matrix composite materials16 Jun 2026US 12,654,247 B2The Boeing Company
- Method of manufacturing a brazing sheet19 May 2026US 12,629,736 B2Uacj Corporation
- Aluminum alloy brazing sheet19 May 2026US 12,629,783 B2Uacj Corporation
- 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
- High recycle content aluminum alloys, aluminum alloy products, and methods of producing a brazed product13 Aug 2026US 2026/0234758 A1Novelis Koblenz GmbH
- 5xxx aluminum alloy capable of refining mig weld grains and preparation method and application thereof13 Aug 2026US 2026/0234759 A1Chinalco Materials Application Research Institution Co., Ltd.
- Al connection material16 Jul 2026US 2026/0200018 A1Nippon Micrometal Corporation
Most cited
By later US patents
- Production of powder184US 5,749,938 AFHE Technology Limited · 1998
- Method of soldering or welding components117US 8,686,314 B2FFT EDAG Produktionssysteme GmbH & Co. KG · 2014
- Aluminum alloys containing scandium with zirconium additions94US 5,620,652 AAshurst Technology Corporation (Ireland Limited) · 1997
- Surface alloying and heat treating processes83US 4,157,923 AFord Motor Company · 1979
- Production of powder79US 6,059,853 ABehr South Africa (PTY) Ltd. · 2000