- All sections
- B - Performing operationstransporting
- B21C - Manufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rollingauxiliary operations used in connection with metal-working without essentially removing material
- B21C 3/06 - DiesSelection of material thereforCleaning thereof with adjustable section
Patent holdings for IPC class B21C 3/06
Total number of patents in this class: 17
10-year publication summary
|
2
|
2
|
0
|
3
|
0
|
1
|
5
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Southwire Company, LLC | 779 |
6 |
| Benteler Automobiltechnik GmbH | 287 |
2 |
| GWS Tube Forming Solutions Inc. | 11 |
2 |
| Taiyuan University of Science and Technology | 42 |
2 |
| A.L.M.T. Corp. | 226 |
1 |
| Sieber Forming Solutions GmbH | 7 |
1 |
| L&W Inc. | 5 |
1 |
| Beyonics International Limited | 1 |
1 |
| AAM North America, Inc. | 10 |
1 |
| Other owners | 0 |