B21D 51/34
By pressing
Official title: by pressing
B21D51/34 (By pressing) appears on 19 US grants and 13 published applications in this corpus.
Search patents in B21D- Granted patents
- 19
- Published applications
- 13
- Assignees
- 17
- Inventors
- 41
- Latest grant
- 30 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 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 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 3 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 2 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Metal containers and methods of manufacture30 Jan 2024US 11,883,872 B2Crown Packaging Technology, Inc.
- Metal containers and methods of manufacture13 Jul 2021US 11,059,086 B2Crown Packaging Technology, Inc.
- Seated end process4 Sep 2018US 10,065,231 B2Crown Packaging Technology, Inc.
- Tool for forming a three dimensional article or container4 Oct 2016US 9,457,509 B2Graphic Packaging International, Inc.
- System for marking containers21 Jul 2015US 9,085,025 B2
- Crimping apparatus for battery cell13 Nov 2025US 2025/0345841 A1Samsung SDI.Co., Ltd.
- Secondary battery9 Oct 2025US 2025/0316812 A1Samsung SDI.Co., Ltd.
- Method for securing a stopper on a container, securing station for securing a container closed by a stopper24 Oct 2024US 2024/0351842 A1TT Innovation AG
- Metal Containers and Methods of Manufacture18 Apr 2024US 2024/0123483 A1Crown Packaging Technology, Inc.
- Metal Containers and Methods of Manufacture23 Sep 2021US 2021/0291249 A1Crown Packaging Technology, Inc.
Most cited
By later US patents
- Rectangular nickel-metal hydride secondary cell12US 5,372,897 AToshiba Battery Co., Ltd. · 1994
- Method of making a rectangular nickel-metal hydride secondary cell12US 5,490,867 AToshiba Battery Co., Ltd. · 1996
- Metal containers and methods of manufacture10US 11,059,086 B2Crown Packaging Technology, Inc. · 2021
- Metal containers and methods of manufacture10US 11,883,872 B2Crown Packaging Technology, Inc. · 2024
- Method of manufacturing a nickel-metal hydride secondary cell7US 5,537,733 AToshiba Battery Co., Ltd. · 1996