- 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 1/34 - Guiding or supporting the material or mandrels
Patent holdings for IPC class B21C 1/34
Total number of patents in this class: 8
10-year publication summary
|
0
|
1
|
0
|
1
|
0
|
0
|
2
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BIOTRONIK AG | 426 |
1 |
| SMS Group GmbH | 1136 |
1 |
| WAFIOS Aktiengesellschaft | 101 |
1 |
| Jiseong Aluminium Co.,Ltd. | 4 |
1 |
| Rhinox Co.,Ltd | 1 |
1 |
| Essex Furukawa Magnet Wire USA LLC | 16 |
1 |
| Changshu Meili Machinery Manufacturing Co., Ltd | 2 |
1 |
| Essex Solutions USA LLC | 84 |
1 |
| Other owners | 0 |