B21D 51/06
Folded objects
Official title: folded objects
B21D51/06 (Folded objects) appears on 15 US grants and 33 published applications in this corpus.
Search patents in B21D- Granted patents
- 15
- Published applications
- 33
- Assignees
- 22
- Inventors
- 51
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 5 |
| 2011 | 0 | 2 |
| 2012 | 0 | 3 |
| 2013 | 0 | 0 |
| 2014 | 2 | 0 |
| 2015 | 3 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 3 |
| 2022 | 0 | 2 |
| 2023 | 1 | 3 |
| 2024 | 3 | 4 |
| 2025 | 2 | 2 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Container and method for producing a container15 Jul 2025US 12,358,684 B2
- Apparatus and method for closing duct seams and for inserting angle plates and closing duct seams25 Mar 2025US 12,257,618 B1HVAC Inventors/Systemation, Inc.
- Mesh container and method for producing a mesh container29 Oct 2024US 12,129,091 B2
- Manufacture of an air inlet lip or ring sector of an air inlet lip incorporating openings with turned-in edges29 Oct 2024US 12,129,793 B2Safran Nacelles
- Mounting system for industrial digital barcode reader25 Jun 2024US 12,020,113 B2Zebra Technologies Corporation
- A method of reshaping a workpiece, a primary side pressing device, a secondary side pressing device and an arrangement for reshaping a workpiece3 Sep 2026US 2026/0257264 A1Stilfold AB
- Apparatus and method for closing duct seams and for inserting angle plates and closing duct seams27 Mar 2025US 2025/0100042 A1HVAC Inventors/Systemation, Inc.
- Mesh container and method for producing a mesh container6 Feb 2025US 2025/0042604 A1Elfa International AB
- Cooker hood26 Dec 2024US 2024/0426485 A1Q Vent Ltd
- Sliding machine that can process two different sheets at the same time and give variable forms21 Nov 2024US 2024/0383026 A1Sente Makina Insaat Sanayi Ve Ticaret Limited Sirketi
Most cited
By later US patents
- Closed structure parts, method and press forming apparatus for manufacturing the same7US 8,844,581 B2Jfe Steel Corporation · 2014
- Generating channel letters using profiles3US 9,126,252 B2Seoul Laser Dieboard System Co., Ltd. · 2015
- Curvilineal closed structure parts and method for manufacturing the same2US 9,009,970 B2Jfe Steel Corporation · 2015
- Container and method for producing a container1US 12,358,684 B22025