B21D 45/10
Combined ejecting and stripping-off devices
B21D45/10 (Combined ejecting and stripping-off devices) appears on 12 US grants and 9 published applications in this corpus.
Search patents in B21D- Granted patents
- 12
- Published applications
- 9
- Assignees
- 6
- Inventors
- 17
- Latest grant
- 11 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 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 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 2 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 3 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Conveying device11 Oct 2022US 11,465,193 B2Honda Motor Co., Ltd.
- Workpiece manufacturing apparatus17 Dec 2019US 10,507,591 B2Toyota Boshoku Kabushiki Kaisha
- Workpiece manufacturing apparatus24 Sep 2019US 10,421,114 B2Toyota Boshoku Kabushiki Kaisha
- Stock ejector assembly20 Aug 2019US 10,384,259 B2Standard Lifters, Inc.
- Moving workpiece parts on machine tools20 Sep 2016US 9,446,442 B2TRUMPF Werkzeugmaschinen GmbH + Co. KG
- Conveying device30 Sep 2021US 2021/0300691 A1Honda Motor Co., Ltd.
- Workpiece manufacturing apparatus20 Dec 2018US 2018/0361608 A1Toyota Boshoku Kabushiki Kaisha
- Workpiece manufacturing apparatus20 Dec 2018US 2018/0361609 A1Toyota Boshoku Kabushiki Kaisha
- Stock ejector assembly15 Sep 2016US 2016/0263642 A1Standard Lifters, Inc.
- Moving Workpiece Parts on Machine Tools25 Feb 2016US 2016/0052040 A1TRUMPF Werkzeugmaschinen GmbH + Co. KG
Most cited
By later US patents
- Can removal method for use with a double action cupper23US 4,416,140 ARedicon Corporation · 1983
- Double action cupper having improved can removal means20US 4,343,173 ARedicon Corporation · 1982
- Stock ejector assembly9US 9,375,777 B2Standard Lifters, Inc. · 2016
- Stock ejector assembly5US 10,384,259 B2Standard Lifters, Inc. · 2019
- Workpiece manufacturing apparatus1US 10,421,114 B2Toyota Boshoku Kabushiki Kaisha · 2019