B21D 26/059
Layered blanks
B21D26/059 (Layered blanks) appears on 70 US grants and 59 published applications in this corpus.
Search patents in B21D- Granted patents
- 70
- Published applications
- 59
- Assignees
- 52
- Inventors
- 142
- Latest grant
- 18 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 8 |
| 2003 | 4 | 2 |
| 2004 | 4 | 3 |
| 2005 | 2 | 1 |
| 2006 | 2 | 7 |
| 2007 | 0 | 0 |
| 2008 | 3 | 3 |
| 2009 | 2 | 0 |
| 2010 | 1 | 3 |
| 2011 | 2 | 1 |
| 2012 | 1 | 1 |
| 2013 | 3 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 3 |
| 2017 | 2 | 1 |
| 2018 | 1 | 4 |
| 2019 | 3 | 5 |
| 2020 | 6 | 3 |
| 2021 | 3 | 4 |
| 2022 | 0 | 0 |
| 2023 | 1 | 2 |
| 2024 | 3 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and a device for manufacturing a part starting from a cushion made of deformable material, in particular for an edge of an element of an aircraft18 Jun 2024US 12,011,754 B2Airbus Operations GmbH
- Method for manufacturing a crash frame of a battery compartment for battery electric vehicles23 Apr 2024US 11,967,727 B2Outokumpu Oyj
- Manufacturing method for a titanium heat exchanger16 Apr 2024US 11,958,147 B2Airbus Operations GmbH
- Manufacture of a hollow aerofoil27 Jun 2023US 11,684,997 B2ROLLS-ROYCE plc
- Forming metal composites17 Aug 2021US 11,090,909 B2Hewlett-Packard Development Company, L. P.
- Method and apparatus for simultaneous hot formation of hollow component30 Apr 2026US 2026/0115780 A1ROLLS-ROYCE plc
- Axial load support member and method of manufacture16 Jan 2025US 2025/0018455 A1Instytut Formy Sp. Z O.O.
- Method and a device for manufacturing a part starting from a cushion made of deformable material, in particular for an edge of an element of an aircraft2 Mar 2023US 2023/0065876 A1Airbus Operations GmbH
- A multichamber structural element and a multichamber structural element manufacturing method9 Feb 2023US 2023/0037963 A1Instytut Formy Sp. Z O.O.
- Method for manufacturing a spatially structured product, semi-finished product for the production of such a product and product with a spatially structured surface18 Nov 2021US 2021/0354184 A1
Most cited
By later US patents
- Compression forming of sheet material55US 4,352,280 ARockwell International Corporation · 1982
- Hollow metal article fabrication45US 5,083,371 AUnited Technologies Corporation · 1992
- Composite and metal component production, forming and bonding system40US 7,497,981 B2Quickstep Technology Pty Ltd. · 2009
- Method of forming a tubular blank into a structural component and die therefor34US 6,322,645 B12001
- Method of forming fiber and metal matrix composite30US 4,301,584 AUnited Technologies Corporation · 1981