- All sections
- B - Performing operationstransporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing materialpunching metal
- B21D 24/10 - Devices controlling or operating blank holders independently, or in conjunction with dies
Patent holdings for IPC class B21D 24/10
Total number of patents in this class: 41
10-year publication summary
|
5
|
2
|
5
|
3
|
1
|
3
|
1
|
1
|
0
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AIDA Engineering, Ltd. | 137 |
4 |
| Nippon Steel Corporation | 6945 |
4 |
| Allgaier Werke GmbH | 35 |
3 |
| Audi AG | 7573 |
3 |
| 3m Innovative Properties Company | 17459 |
2 |
| JFE Steel Corporation | 7599 |
2 |
| Mcmaster University | 834 |
2 |
| Schuler Pressen GmbH & Co. KG | 4 |
2 |
| Murata Manufacturing Co., Ltd. | 25847 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
1 |
| Lear Corporation | 1370 |
1 |
| FANUC Corporation | 7314 |
1 |
| Hirotec Corporation | 29 |
1 |
| Kobe Steel, Ltd. | 900 |
1 |
| Micro-Epsilon Messtechnik GmbH & Co. KG | 127 |
1 |
| Nisshin Steel Co., Ltd. | 382 |
1 |
| Oakland University | 45 |
1 |
| Schuler Pressen GmbH | 131 |
1 |
| Stolle Machinery Company, LLC | 508 |
1 |
| Sumitomo Heavy Industries, Ltd. | 2121 |
1 |
| Other owners | 7 |