- All sections
- B - Performing operationstransporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing materialpunching metal
- B21D 43/00 - Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profilesAssociations therewith of cutting devices
Patent holdings for IPC class B21D 43/00
Total number of patents in this class: 525
10-year publication summary
|
29
|
40
|
47
|
61
|
54
|
42
|
52
|
39
|
43
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| M.E.P. Macchine Elettroniche Piegatrici SpA | 90 |
27 |
| SCHNELL S.p.A. | 91 |
20 |
| Amada Company, Limited | 565 |
11 |
| TRUMPF Maschinen Austria GmbH & Co. KG. | 236 |
10 |
| Stolle Machinery Company, LLC | 427 |
9 |
| Sumitomo Heavy Industries, Ltd. | 1929 |
9 |
| Dignity Health | 473 |
8 |
| JFE Steel Corporation | 6852 |
8 |
| Mitsui High-tec, Inc. | 265 |
7 |
| Nippon Steel Corporation | 6255 |
7 |
| Shenzhen Tatfook Technology Co., Ltd. | 102 |
7 |
| Standard Lifters, Inc. | 96 |
7 |
| Honda Motor Co., Ltd. | 25274 |
6 |
| Mitsubishi Heavy Industries, Ltd. | 8725 |
6 |
| Komatsu Industries Corporation | 172 |
6 |
| IHI Corporation | 3438 |
6 |
| WAFIOS Aktiengesellschaft | 97 |
6 |
| Amada Holdings Co., Ltd. | 278 |
5 |
| Bystronic Laser AG | 271 |
5 |
| TRUMPF Werkzeugmaschinen GmbH + Co. KG | 548 |
5 |
| Other owners | 350 |