- All sections
- B - Performing operationstransporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing materialpunching metal
- B21D 26/053 - Shaping without cutting otherwise than by using rigid devices or tools or yieldable or resilient pads, e.g. shaping by applying fluid pressure or magnetic forces by applying fluid pressure characterised by the material of the blanks
Patent holdings for IPC class B21D 26/053
Total number of patents in this class: 31
10-year publication summary
|
1
|
4
|
9
|
4
|
3
|
2
|
2
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Heavy Industries, Ltd. | 1929 |
6 |
| Ford Motor Company | 2720 |
2 |
| AK Steel Properties, Inc. | 75 |
2 |
| Aleris Rolled Products Germany GmbH | 62 |
2 |
| Dalian University of Technology | 1521 |
2 |
| Schuler Pressen GmbH | 132 |
2 |
| Honda Motor Co., Ltd. | 25335 |
1 |
| The Boeing Company | 20090 |
1 |
| GM Global Technology Operations LLC | 15106 |
1 |
| Ford Global Technologies, LLC | 20668 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 31598 |
1 |
| California Institute of Technology | 3984 |
1 |
| Novelis Inc. | 749 |
1 |
| Safran Aircraft Engines | 6297 |
1 |
| Salzgitter Flachstahl GmbH | 159 |
1 |
| Sapa AS | 27 |
1 |
| Sapa Heat Transfer AB | 8 |
1 |
| Tesla, Inc. | 1733 |
1 |
| Harbin Institute of Technology (Weihai) | 16 |
1 |
| Hydro Extruded Solutions AS | 49 |
1 |
| Other owners | 1 |