B21D 7/04
Over a movably-arranged forming menber
Official title: over a movably-arranged forming menber (B21D7/02 takes precedence)
B21D7/04 (Over a movably-arranged forming menber) appears on 57 US grants and 52 published applications in this corpus.
Search patents in B21D- Granted patents
- 57
- Published applications
- 52
- Assignees
- 50
- Inventors
- 107
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 3 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 3 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 2 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 7 |
| 2016 | 5 | 3 |
| 2017 | 5 | 3 |
| 2018 | 4 | 6 |
| 2019 | 8 | 1 |
| 2020 | 3 | 2 |
| 2021 | 0 | 4 |
| 2022 | 5 | 2 |
| 2023 | 1 | 1 |
| 2024 | 1 | 3 |
| 2025 | 2 | 6 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Manual pipe bending apparatus having improved bending work convenience1 Sep 2026US 12,722,196 B2
- Fixing device for bending processing of shaft- shaped member12 May 2026US 12,623,269 B2
- Systems and methods for performing spine surgery18 Mar 2025US 12,251,142 B2NuVasive, Inc.
- Tubing bender4 Mar 2025US 12,240,032 B2Brochman Innovations, LLC
- Systems and methods for bending a needle2 Apr 2024US 11,945,021 B2BendRx, Inc.
- System and Method for Orientated Tube Bending13 Aug 2026US 2026/0233281 A1
- Integrated variable-axis free-bend forming apparatus for tubes14 May 2026US 2026/0131372 A1Zhejiang University
- Fixing device for bending processing of shaft-shaped member8 Jan 2026US 2026/0008088 A1Daewon Applied Eng. Co.
- Systems and methods for bending a needle16 Oct 2025US 2025/0318849 A1
- Manual pipe bending apparatus having improved bending work convenience11 Sep 2025US 2025/0281959 A1
Most cited
By later US patents
- Systems and methods for performing spine surgery24US 10,433,893 B1NuVasive, Inc. · 2019
- Systems and methods for performing spine surgery21US 9,913,669 B1NuVasive, Inc. · 2018
- Tube-bending device19US 6,931,908 B12005
- Bending device17US 5,884,517 AKabushiki Kaisha Opton · 1999
- Method for bending elongated materials in a continuous manner10US 5,239,850 AChuo Electric Mfg. Co., Ltd. · 1993