B21B 2001/383
Cladded or coated products
Official title: {Cladded or coated products}
B21B2001/383 (Cladded or coated products) appears on 113 US grants and 59 published applications in this corpus.
Search patents in B21B- Granted patents
- 113
- Published applications
- 59
- Assignees
- 91
- Inventors
- 309
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 8 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 7 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 7 | 2 |
| 2002 | 1 | 1 |
| 2003 | 4 | 6 |
| 2004 | 2 | 5 |
| 2005 | 0 | 2 |
| 2006 | 1 | 3 |
| 2007 | 0 | 6 |
| 2008 | 4 | 3 |
| 2009 | 2 | 0 |
| 2010 | 3 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 4 |
| 2015 | 0 | 3 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 3 |
| 2019 | 2 | 8 |
| 2020 | 5 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 4 |
| 2023 | 4 | 2 |
| 2024 | 4 | 1 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for differential temperature rolling of composite strips based on actions of friction roller and device thereof20 May 2025US 12,303,955 B2Taiyuan University of Technology
- Method for producing a continuous strip-shaped composite material7 Jan 2025US 12,186,825 B2SMS group GmbH
- Method of manufacturing a strip for a bearing6 Aug 2024US 12,055,182 B2Mahle Engine Systems UK Ltd
- Device for rolling a metal lithium band23 Jul 2024US 12,046,742 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Aluminum foil for ultraviolet light reflecting materials and method for producing same25 Jun 2024US 12,017,264 B2Toyo Aluminium Kabushiki Kaisha
- Stainless steel clad plate with excellent shape and preparation method thereof20 Aug 2026US 2026/0241428 A1Institute of Research of Iron and Steel, Jiangsu Province/Sha-Steel, Co. Ltd (Cn)
- Systems and apparatus for manufacturing multiple large-sized sandwich panels10 Apr 2025US 2025/0114833 A1
- Method for temper rolling a steel sheet, temper-rolled steel sheet and component manufactured therefrom28 Nov 2024US 2024/0390963 A1ThyssenKrupp Steel Europe AG
- Single-sided tower-type roller system based asynchronous rolling mill for rolling ultra-thin composite strip and hydraulic system2 Mar 2023US 2023/0066668 A1Taiyuan University of Technology
- Rolling device capable of applying horizontal vibration for metal clad plates5 Jan 2023US 2023/0001463 A1Taiyuan University of Technology
Most cited
By later US patents
- Method for reducing thickness of a high-strength low-ductility metal foil on thin strip element89US 5,222,282 ATexas Instruments Incorporated · 1993
- Method for making a copper core five-ply composite for cookware71US 6,267,830 B1Clad Metals LLC · 2001
- Clad metallurgical products and methods of manufacture61US 5,476,725 AAluminum Company of America · 1995
- Method and device for manufacturing cold rolled metal sheets or strips and metal sheets or strips obtained52US 5,789,066 ASidmar N.V. · 1998
- Method of forming noise-damping material with ultra-thin viscoelastic layer43US 6,202,462 B1Material Sciences Corporation · 2001