B21D 51/263
Flanging
Official title: {Flanging}
B21D51/263 (Flanging) appears on 55 US grants and 29 published applications in this corpus.
Search patents in B21D- Granted patents
- 55
- Published applications
- 29
- Assignees
- 36
- Inventors
- 103
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 2 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 2 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 4 |
| 2024 | 2 | 4 |
| 2025 | 3 | 1 |
| 2026 | 0 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polyester-resin-coated seamless can and method for manufacturing the same2 Dec 2025US 12,486,425 B2Toyo Seikan Co., Ltd.
- Preform of a can and method of manufacturing the same18 Nov 2025US 12,472,550 B2Toyo Seikan Co., Ltd.
- Method and apparatus for clamping a container during processing operations13 May 2025US 12,296,372 B2Belvac Production Machinery, Inc.
- Method and apparatus for clamping a container during processing operations19 Mar 2024US 11,931,792 B2Belvac Production Machinery, Inc.
- Metallic container with a threaded closure13 Feb 2024US 11,897,021 B2Ball Corporation
- Method for producing an aerosol dome9 Jul 2026US 2026/0193017 A1Adval Tech Holding AG
- Apparatus for sealing cans28 May 2026US 2026/0145222 A1Krones AG
- Adjustable axial head flanger assembly26 Mar 2026US 2026/0084201 A1Stolle Machinery Company, LLC
- Polyester-resin-coated seamless can and method for manufacturing the same5 Mar 2026US 2026/0062584 A1Toyo Seikan Co., Ltd.
- Polyester-resin-coated seamless can and method for manufacturing the same5 Mar 2026US 2026/0062585 A1Toyo Seikan Co., Ltd.
Most cited
By later US patents
- Method of forming flanged containers77US 4,512,172 AMetal Box Limited · 1985
- Method and apparatus for necking containers74US 4,519,232 ANational Can Corporation · 1985
- Method for necking a metal container body73US 5,448,903 ABall Corporation · 1995
- Method and apparatus for necking and flanging containers71US 4,732,027 AAmerican National Can Company · 1988
- Necked container body70US 5,497,900 AAmerican National Can Company · 1996