- All sections
- B - Performing operations; transporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing material; punching metal
- B21D 43/14 - Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by turning devices, e.g. turn-tables
Patent holdings for IPC class B21D 43/14
Total number of patents in this class: 45
10-year publication summary
|
4
|
2
|
2
|
2
|
4
|
1
|
7
|
11
|
5
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Grenzebach BSH GmbH | 55 |
3 |
| TRUMPF Maschinen Austria GmbH & Co. KG. | 230 |
3 |
| Feintool International Holding AG | 113 |
2 |
| Grazioli Cesare S.r.l. | 6 |
2 |
| Langenstein & Schemann GmbH | 40 |
2 |
| Schuler Pressen GmbH | 145 |
2 |
| Strothmann Machines & Handling GmbH | 24 |
2 |
| Suzhou Slac Precision Equipment Co., Ltd. | 28 |
2 |
| bavius technologie gmbh | 25 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Samsung SDI Co., Ltd. | 6671 |
1 |
| Hyundai Motor Company | 19021 |
1 |
| Accurpress America Inc. | 17 |
1 |
| Badge Bomb, LLC | 4 |
1 |
| Bystronic Laser AG | 256 |
1 |
| Cosma S.r.l. | 7 |
1 |
| Crown Packaging Technology, Inc. | 494 |
1 |
| Goertek Inc. | 2477 |
1 |
| Hinterkopf GmbH | 20 |
1 |
| Mall + Herlan GmbH | 6 |
1 |
| Other owners | 14 |