- All sections
- B - Performing operationstransporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing materialpunching metal
- B21D 22/24 - Deep-drawing involving two drawing operations having effects in opposite directions with respect to the blank
Patent holdings for IPC class B21D 22/24
Total number of patents in this class: 73
10-year publication summary
|
10
|
5
|
7
|
7
|
4
|
2
|
2
|
5
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stolle Machinery Company, LLC | 435 |
10 |
| Ball Corporation | 386 |
6 |
| JFE Steel Corporation | 6935 |
5 |
| Nippon Steel Corporation | 6344 |
5 |
| Alfons Haar, Inc. | 13 |
4 |
| Rexam Beverage Can Company | 70 |
3 |
| Honda Motor Co., Ltd. | 25499 |
2 |
| Aisin AW Co., Ltd. | 2324 |
2 |
| Crown Packaging Technology, Inc. | 498 |
2 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2877 |
2 |
| Koninklijke Douwe Egberts B.V. | 853 |
2 |
| POSCO Co., Ltd. | 1572 |
2 |
| Saeta GmbH & Co. KG | 41 |
2 |
| Samsung Electronics Co., Ltd. | 147622 |
1 |
| Toyota Motor Corporation | 32869 |
1 |
| Ford Global Technologies, LLC | 20701 |
1 |
| Nissan Motor Co., Ltd. | 12550 |
1 |
| Daimler AG | 3360 |
1 |
| Kawasaki Heavy Industries, Limited | 1655 |
1 |
| Container Development, Ltd. | 9 |
1 |
| Other owners | 19 |