B32B 15/016
All layers being formed of aluminium or aluminium alloys
Official title: {all layers being formed of aluminium or aluminium alloys}
B32B15/016 (All layers being formed of aluminium or aluminium alloys) appears on 467 US grants and 592 published applications in this corpus.
Search patents in B32B- Granted patents
- 467
- Published applications
- 592
- Assignees
- 246
- Inventors
- 1,201
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 4 |
| 2002 | 12 | 14 |
| 2003 | 14 | 16 |
| 2004 | 11 | 9 |
| 2005 | 6 | 7 |
| 2006 | 5 | 12 |
| 2007 | 3 | 13 |
| 2008 | 5 | 4 |
| 2009 | 5 | 20 |
| 2010 | 8 | 22 |
| 2011 | 8 | 22 |
| 2012 | 13 | 15 |
| 2013 | 8 | 19 |
| 2014 | 8 | 33 |
| 2015 | 18 | 36 |
| 2016 | 12 | 35 |
| 2017 | 18 | 40 |
| 2018 | 31 | 53 |
| 2019 | 35 | 29 |
| 2020 | 28 | 24 |
| 2021 | 23 | 39 |
| 2022 | 25 | 28 |
| 2023 | 23 | 38 |
| 2024 | 25 | 20 |
| 2025 | 19 | 25 |
| 2026 | 22 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stiffening structure and method for stiffening a sheet element6 Oct 2026US 12,752,509 B2Photon, Inc.
- High-strength solder-plated Al—Mg—Si aluminum material6 Oct 2026US 12,753,475 B2Speira GmbH
- Homogenizing heterogeneous foils for light alloy metal parts8 Sep 2026US 12,729,417 B2Alloy Enterprises Inc.
- Alloy microstructure formation for chamber components7 Jul 2026US 12,673,363 B2APPLIED Materials.Inc.
- Composite material and method for producing said composite material23 Jun 2026US 12,661,743 B2Amag Rolling GmbH
- Alloy microstructure formation for chamber components1 Oct 2026US 2026/0295665 A1APPLIED Materials.Inc.
- Oxidation and SRZ Resistant Coatings on Nickel Superalloys17 Sep 2026US 2026/0275460 A1Pratt & Whitney Canada Corp.
- A unitary firewall panel for a vehicle20 Aug 2026US 2026/0242003 A1
- High recycle content aluminum alloys, aluminum alloy products, and methods of producing a brazed product13 Aug 2026US 2026/0234758 A1Novelis Koblenz GmbH
- Aluminum alloy plate and method for producing same6 Aug 2026US 2026/0225140 A1Uacj Corporation
Most cited
By later US patents
- Method for bonding using laser induced heat and pressure79US 4,684,781 APhysical Sciences, Inc. · 1987
- Clad metallurgical products and methods of manufacture61US 5,476,725 AAluminum Company of America · 1995
- Damage tolerant aluminum alloy products useful for aircraft applications such as skin57US 5,213,639 AAluminum Company of America · 1993
- Aluminum alloy clad material42US 5,125,452 ANippondenso Co., Ltd. · 1992
- Aluminum-lithium filler alloy for brazing40US 5,422,191 AKaiser Aluminum & Chemical Corporation · 1995