- All sections
- B - Performing operationstransporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing materialpunching metal
- B21D 43/11 - Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers for feeding sheet or strip material
Patent holdings for IPC class B21D 43/11
Total number of patents in this class: 65
10-year publication summary
|
1
|
4
|
2
|
5
|
1
|
5
|
8
|
2
|
4
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TRUMPF Maschinen Austria GmbH & Co. KG. | 243 |
7 |
| Concept & Forme DEVELOPPEMENTS SA | 10 |
3 |
| Nissan Motor Co., Ltd. | 12980 |
2 |
| AIDA Engineering, Ltd. | 137 |
2 |
| Astes4 SA | 16 |
2 |
| BAE SYSTEMS plc | 2492 |
2 |
| KUKA Systems GmbH | 164 |
2 |
| Panduit Corp. | 1016 |
2 |
| Prima Industrie S.p.A. | 49 |
2 |
| Schuler Automation GmbH & Co. KG | 16 |
2 |
| TRUMPF Corporation | 2 |
2 |
| TRUMPF Werkzeugmaschinen GmbH + Co. KG | 518 |
2 |
| Jiangsu Jianghai Machine Tools Group Co., Ltd. | 17 |
2 |
| CB&I STS Delaware LLC. | 75 |
2 |
| Siemens AG | 24011 |
1 |
| Antelope Oil Tool & Mfg. Co., LLC | 13 |
1 |
| Bruderer AG | 31 |
1 |
| Bystronic Laser AG | 278 |
1 |
| China University of Mining and Technology | 1312 |
1 |
| Data M Sheet Metal Solutions GmbH | 22 |
1 |
| Other owners | 25 |