B21D 3/05
Arranged on axes rectangular to the path of the work
Official title: arranged on axes rectangular to the path of the work
B21D3/05 (Arranged on axes rectangular to the path of the work) appears on 80 US grants and 44 published applications in this corpus.
Search patents in B21D- Granted patents
- 80
- Published applications
- 44
- Assignees
- 60
- Inventors
- 158
- Latest grant
- 25 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 2 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 0 | 2 |
| 2013 | 2 | 0 |
| 2014 | 2 | 1 |
| 2015 | 2 | 4 |
| 2016 | 0 | 4 |
| 2017 | 4 | 0 |
| 2018 | 1 | 3 |
| 2019 | 1 | 3 |
| 2020 | 1 | 2 |
| 2021 | 4 | 3 |
| 2022 | 1 | 1 |
| 2023 | 5 | 1 |
| 2024 | 2 | 4 |
| 2025 | 0 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stick curvature correction device25 Jun 2024US 12,017,266 B2Hitec Co., Ltd.
- Apparatus and methods using the apparatus for treating metal wire20 Feb 2024US 11,904,369 B2NV Bekaert SA
- Irregular tube straightener28 Nov 2023US 11,826,811 B1
- Profile straightening apparatus for a profiling system10 Oct 2023US 11,779,974 B2Dreistern GmbH & Co. KG
- Multifunction work apparatus18 Apr 2023US 11,628,482 B2M. E. P. Macchine Elettroniche Piegatrici SpA
- Welding-wire-straightening apparatus6 Aug 2026US 2026/0225148 A1Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Apparatus and method for straightening a metal wire26 Jun 2025US 2025/0205766 A1M. E. P. Macchine Elettroniche Piegatrici SpA
- Measuring unit, and measuring method of measuring straightened wire-shaped or tubular material8 May 2025US 2025/0146814 A1WAFIOS Aktiengesellschaft
- Feeding system9 Jan 2025US 2025/0010358 A1WAFIOS Aktiengesellschaft
- Straightening machine and method for straightening24 Oct 2024US 2024/0351084 A1SMS group GmbH
Most cited
By later US patents
- Wire straightener and method for straightening wire34US 4,464,919 A1984
- Roller levelling machine for levelling a rolled section20US 6,029,485 ASMS Schloeman-Siemag Aktiengesellschaft · 2000
- Section steel straightener with adjustable roller width18US 5,060,498 AKawasaki Steel Corporation · 1991
- Wire straightening device16US 5,676,010 AThe Whitaker Corporation · 1997
- Pipe straightener and rerounder device14US 5,676,009 AChevron U.S.A.Inc. · 1997