- All sections
- B - Performing operationstransporting
- B21C - Manufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rollingauxiliary operations used in connection with metal-working without essentially removing material
- B21C 3/12 - Die holdersRotating dies
Patent holdings for IPC class B21C 3/12
Total number of patents in this class: 25
10-year publication summary
|
2
|
2
|
3
|
1
|
2
|
0
|
1
|
1
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BAE SYSTEMS plc | 2480 |
3 |
| Kamax Holding GmbH & Co. KG | 139 |
2 |
| SMS Group GmbH | 1194 |
2 |
| Compagnie Generale des Etablissements Michelin | 4969 |
2 |
| Yazaki Corporation | 7097 |
1 |
| A.L.M.T. Corp. | 240 |
1 |
| BIOTRONIK AG | 446 |
1 |
| Diamond Tools Group B.V. | 1 |
1 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2831 |
1 |
| Monash University | 733 |
1 |
| Mueller Industries, Inc. | 73 |
1 |
| NV Bekaert SA | 725 |
1 |
| Paramount Die Co., Inc. | 7 |
1 |
| Universität Dortmund | 8 |
1 |
| Vassena Filiere s.r.l. | 6 |
1 |
| PAN CHEMICALS S.p.A. | 14 |
1 |
| FMS Force Measuring Systems AG | 17 |
1 |
| Hydro Extruded Solutions AS | 54 |
1 |
| Steffen Sigloch | 1 |
1 |
| Sanwa Diamond Works, Ltd. | 1 |
1 |
| Other owners | 0 |