- All sections
- B - Performing operations; transporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing material; punching metal
- B21D 7/12 - Bending rods, profiles, or tubes with programme control
Patent holdings for IPC class B21D 7/12
Total number of patents in this class: 95
10-year publication summary
|
4
|
8
|
11
|
9
|
12
|
12
|
11
|
12
|
8
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Greenlee Tools, Inc. | 208 |
10 |
| WAFIOS Aktiengesellschaft | 86 |
9 |
| M.E.P. Macchine Elettroniche Piegatrici SpA | 84 |
5 |
| Dignity Health | 450 |
4 |
| Nippon Steel Corporation | 5649 |
4 |
| BLM S.p.A. | 21 |
3 |
| Mazor Robotics Ltd. | 298 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
2 |
| Kawasaki Heavy Industries, Limited | 1524 |
2 |
| Divergent Technologies, Inc. | 413 |
2 |
| Politecnico di Milano | 790 |
2 |
| AIM, Inc. | 6 |
2 |
| Toyota Motor Corporation | 28582 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
| Denso Corporation | 23338 |
1 |
| Continental Automotive GmbH | 5573 |
1 |
| Warsaw Orthopedic, Inc. | 3184 |
1 |
| Siemens Industry, Inc. | 1417 |
1 |
| Aggressive Tube Bending Inc. | 3 |
1 |
| Alenia Aermacchi S.p.A. | 69 |
1 |
| Other owners | 39 |