- All sections
- B - Performing operationstransporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing materialpunching metal
- B21D 11/08 - Bending by altering the thickness of part of the cross-section of the work
Patent holdings for IPC class B21D 11/08
Total number of patents in this class: 74
10-year publication summary
|
9
|
7
|
6
|
9
|
2
|
4
|
1
|
4
|
5
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JFE Steel Corporation | 6935 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 8787 |
4 |
| Seoul Laser Dieboard System Co., Ltd. | 25 |
4 |
| Sdns, Inc. | 26 |
4 |
| Nippon Light Metal Company, Ltd. | 668 |
3 |
| Soode Nagano Co., Ltd. | 20 |
3 |
| Edwards Lifesciences Corporation | 4773 |
2 |
| Karlsruher Institut fur Technologie (KIT) | 40 |
2 |
| Magna International Inc. | 1244 |
2 |
| The Timken Company | 361 |
2 |
| TRUMPF Werkzeugmaschinen GmbH + Co. KG | 542 |
2 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6116 |
2 |
| Samsung Electronics Co., Ltd. | 147622 |
1 |
| Denso Corporation | 24480 |
1 |
| Koninklijke Philips N.V. | 24865 |
1 |
| Aisin Keikinzoku Co., Ltd. | 83 |
1 |
| Sumitomo Rubber Industries, Ltd. | 4666 |
1 |
| Hilti Aktiengesellschaft | 3510 |
1 |
| Air Distribution Technologies IP, LLC | 195 |
1 |
| Amada Company, Limited | 569 |
1 |
| Other owners | 31 |