B32B 15/017
One layer being formed of aluminium or an aluminium alloy, another layer
Official title: {one layer being formed of aluminium or an aluminium alloy, another layer being formed of an alloy based on a non ferrous metal other than aluminium}
B32B15/017 (One layer being formed of aluminium or an aluminium alloy, another layer) appears on 256 US grants and 356 published applications in this corpus.
Search patents in B32B- Granted patents
- 256
- Published applications
- 356
- Assignees
- 232
- Inventors
- 813
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 3 |
| 2002 | 7 | 9 |
| 2003 | 4 | 7 |
| 2004 | 7 | 13 |
| 2005 | 4 | 7 |
| 2006 | 6 | 9 |
| 2007 | 6 | 7 |
| 2008 | 1 | 6 |
| 2009 | 1 | 10 |
| 2010 | 1 | 5 |
| 2011 | 6 | 7 |
| 2012 | 2 | 13 |
| 2013 | 7 | 17 |
| 2014 | 7 | 20 |
| 2015 | 7 | 18 |
| 2016 | 20 | 29 |
| 2017 | 11 | 19 |
| 2018 | 19 | 22 |
| 2019 | 23 | 16 |
| 2020 | 15 | 26 |
| 2021 | 15 | 21 |
| 2022 | 19 | 14 |
| 2023 | 12 | 23 |
| 2024 | 22 | 16 |
| 2025 | 9 | 9 |
| 2026 | 12 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electronic device including clad components15 Sep 2026US 12,739,995 B2Apple Inc.
- Roughened plated sheet28 Jul 2026US 12,692,616 B2Toyo Kohan Co.Ltd
- Surface-modified aluminum alloy substrate structure23 Jun 2026US 12,662,739 B2Amulaire Thermal Technology, Inc.
- Anti-cavitation damping composite metal structure for flow passage component2 Jun 2026US 12,644,189 B2Hohai University
- Oxidation and SRZ resistant coatings on nickel superalloys12 May 2026US 12,624,420 B2Pratt & Whitney Canada Corp.
- Oxidation and SRZ Resistant Coatings on Nickel Superalloys17 Sep 2026US 2026/0275460 A1Pratt & Whitney Canada Corp.
- Clad30 Jul 2026US 2026/0221312 A1NHK Spring Co., Ltd.
- Composite element and mobile device18 Jun 2026US 2026/0166852 A1Largan Precision Co., Ltd.
- Method of producing a phosphatable part from a sheet coated with an aluminum-based coating and a zinc coating18 Jun 2026US 2026/0168079 A1ArcelorMittal
- Aluminum-based alloy-coated steel sheet and method of manufacturing same21 May 2026US 2026/0139348 A1Posco
Most cited
By later US patents
- Method of making reactive multilayer foil and resulting product95US 6,534,194 B2The Johns Hopkins University · 2003
- Method for bonding using laser induced heat and pressure79US 4,684,781 APhysical Sciences, Inc. · 1987
- Method for making devices having intermetallic structures and intermetallic devices made thereby75US 6,672,502 B1State of Oregon acting by and through the State Board of Higher Education on behalf of Oregon State University · 2004
- Method for making a copper core five-ply composite for cookware71US 6,267,830 B1Clad Metals LLC · 2001
- Freestanding reactive multilayer foils60US 6,736,942 B2The Johns Hopkins University · 2004