B21D 47/01
Beams or pillars
Official title: beams or pillars
B21D47/01 (Beams or pillars) appears on 189 US grants and 224 published applications in this corpus.
Search patents in B21D- Granted patents
- 189
- Published applications
- 224
- Assignees
- 131
- Inventors
- 449
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 2 |
| 2003 | 3 | 5 |
| 2004 | 5 | 5 |
| 2005 | 4 | 6 |
| 2006 | 4 | 7 |
| 2007 | 1 | 6 |
| 2008 | 4 | 8 |
| 2009 | 2 | 5 |
| 2010 | 1 | 8 |
| 2011 | 5 | 5 |
| 2012 | 1 | 10 |
| 2013 | 13 | 7 |
| 2014 | 5 | 3 |
| 2015 | 7 | 14 |
| 2016 | 5 | 8 |
| 2017 | 9 | 25 |
| 2018 | 12 | 18 |
| 2019 | 11 | 20 |
| 2020 | 18 | 12 |
| 2021 | 14 | 7 |
| 2022 | 4 | 9 |
| 2023 | 9 | 8 |
| 2024 | 6 | 12 |
| 2025 | 10 | 8 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Building profile as well as method and installations for manufacturing a building profile29 Sep 2026US 12,747,592 B2Bfc Fahrzeugteile GmbH
- Method of manufacturing vehicle pillar and press forming die7 Jul 2026US 12,673,357 B2Topre Corporation
- Method for manufacturing press formed article and press forming device26 May 2026US 12,636,696 B2Jfe Steel Corporation
- Line for producing metal profiles for plasterboard false ceilings14 Apr 2026US 12,599,951 B2Dallan S.P.A.
- Forming method for structure for reinforcement and structure for reinforcement24 Feb 2026US 12,558,718 B2Posco
- Multi-chamber closed structural element and method of manufacturing a multi-chamber closed structural element10 Sep 2026US 2026/0266052 A1Zieta Prozessdesign SpóLka Z Ograniczona Odpowiedzialnoscia
- Vehicle body frame member and manufacturing method of the same2 Jul 2026US 2026/0184371 A1Toyota Jidosha Kabushiki Kaisha
- Method for manufacturing a multi-chamber profile and multi-chamber profile4 Jun 2026US 2026/0151815 A1
- Method of manufacturing vehicle pillar and press forming die26 Mar 2026US 2026/0084202 A1Topre Corporation
- Method of manufacturing vehicle pillar and press forming die12 Feb 2026US 2026/0042137 A1Topre Corporation
Most cited
By later US patents
- Systems and methods for arc and node design and manufacture117US 10,173,255 B2Divergent Technologies, Inc. · 2019
- Techniques for designing and manufacturing precision-folded, high strength, fatigue-resistant structures and sheet therefor61US 7,032,426 B2Industrial Origami, Inc. · 2006
- Techniques for designing and manufacturing precision-folded, high strength, fatigue-resistant structures and sheet therefor60US 7,152,449 B2Industrial Origami, Inc. · 2006
- Method for precision bending of sheet of materials, slit sheets fabrication process51US 6,877,349 B2Industrial Origami, Inc. · 2005
- Fabricated building with metal purlins45US 5,657,596 A1997