B21J 13/06
Hammers tups
Official title: Hammers tups; Anvils; Anvil blocks
B21J13/06 (Hammers tups) appears on 10 US grants and 7 published applications in this corpus.
Search patents in B21J- Granted patents
- 10
- Published applications
- 7
- Assignees
- 9
- Inventors
- 26
- Latest grant
- 2 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 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 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 2 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Forging heads and fixing devices with aligned through-holes and cavities2 Apr 2024US 11,945,032 B2General Electric Company
- Striking unit and method for material processing by the use of high kinetic energy5 Jan 2021US 10,882,098 B2Cell Impact AB
- Striking unit and method for material processing by the use of high kinetic energy26 May 2020US 10,661,331 B2Cell Impact AB
- Dual forging system and method5 Nov 2019US 10,464,121 B2Eaton Corporation
- Lockbolt9 Oct 2018US 10,094,410 B2Advel UK Limited
- Hydraulic Forging Machine And Method Of Replacing Upper Anvil Thereof23 Jul 2020US 2020/0230690 A1Zhongkejuxin Clean Energy & Hot Forging Equipment Research and Development Co., Ltd.
- Striking unit and method for material processing by the use of high kinetic energy11 Jun 2020US 2020/0180010 A1Cell Impact AB
- Forging head, forging device and additive manufacturing system4 Jul 2019US 2019/0201981 A1General Electric Company
- Dual forging system and method22 Nov 2018US 2018/0333767 A1Eaton Corporation
- Striking unit and method for material processing by the use of high kinetic energy18 May 2017US 2017/0136522 A1Cell Impact AB
Most cited
By later US patents
- Ram assembly for electromagnetic riveter19US 4,417,463 AThe Boeing Company · 1983
- Anti-vibration mounting for shock-or vibration-producing machinery7US 4,783,986 AGorkovsky Politekhnichesky Institut · 1988
- Laminated board and hammer combination for a drop hammer forge6US 4,204,421 AMarion Plywood Corporation · 1980
- Laminated board and hammer combination for a drop hammer forge5US 4,204,420 AMarion Plywood Corporation · 1980
- Lockbolt1US 10,094,410 B2Advel UK Limited · 2018