B21D 5/0272
Deflection compensating means
Official title: {Deflection compensating means}
B21D5/0272 (Deflection compensating means) appears on 80 US grants and 48 published applications in this corpus.
Search patents in B21D- Granted patents
- 80
- Published applications
- 48
- Assignees
- 53
- Inventors
- 154
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 3 |
| 2005 | 2 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 4 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 4 | 2 |
| 2014 | 0 | 2 |
| 2015 | 2 | 3 |
| 2016 | 3 | 2 |
| 2017 | 2 | 3 |
| 2018 | 0 | 5 |
| 2019 | 5 | 2 |
| 2020 | 3 | 2 |
| 2021 | 1 | 2 |
| 2022 | 0 | 4 |
| 2023 | 2 | 3 |
| 2024 | 2 | 2 |
| 2025 | 3 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Press brake and bending method8 Apr 2025US 12,269,083 B2Amada Company, Limited
- Press brake4 Feb 2025US 12,214,407 B2Kawasaki Jokogyo Kabusxixi Kaisma
- Press brake21 Jan 2025US 12,202,026 B2Kawasaki Jukogyo Kabushiki Kaisha
- Bending machine for bending workpieces, in particular a press brake24 Sep 2024US 12,097,550 B2Bystronic Laser AG
- Press brake and method of operating press brake3 Sep 2024US 12,076,776 B2Kawasaki Jukogyo Kabushiki Kaisha
- Formation method of sidewall part2 Jul 2026US 2026/0183819 A1Sango Co., Ltd.
- Variable die and pressing apparatus2 Jan 2025US 2025/0001480 A1Posco
- Bending machine and bending method7 Nov 2024US 2024/0367209 A1Amada Company, Limited
- Bending machine for bending workpieces, in particular a press brake14 Mar 2024US 2024/0082901 A1Bystronic Laser AG
- Die and press-molding apparatus19 Oct 2023US 2023/0330733 A1Nippon Steel Corporation
Most cited
By later US patents
- Press and curve-forming means therefor36US 5,009,098 AMachinefabriek Wila B.V. · 1991
- Sheet-bending press incorporating a device for continuous monitoring of the bending angle31US 4,640,113 ABeyeler Machines, S.A. · 1987
- Bending press19US 4,354,374 AKabushiki Kaisha Komatsu Seisakusho · 1982
- Compensating die holder19US 4,736,612 APower Brake Dies, Inc. · 1988
- Deflection compensating means for press brakes and the like18US 4,426,873 ACanron, Inc. · 1984