- All sections
- B - Performing operationstransporting
- B30B - Presses in generalpresses not otherwise provided for
- B30B 11/26 - Extrusion pressesDies therefor using press rams
Patent holdings for IPC class B30B 11/26
Total number of patents in this class: 46
10-year publication summary
|
2
|
5
|
4
|
5
|
4
|
5
|
3
|
2
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fibiotex S.A. | 5 |
4 |
| Cleveland State University | 82 |
2 |
| Ruf Maschinenbau GmbH & Co KG | 6 |
2 |
| Technische Universitat Berlin | 353 |
2 |
| University of South Carolina | 850 |
2 |
| Medical Inventi S.A. | 11 |
2 |
| Energy Vault, Inc. | 97 |
2 |
| Baker Hughes Incorporated | 4927 |
1 |
| Airbus Operations S.A.S. | 2556 |
1 |
| Hitachi Metals, Ltd. | 1896 |
1 |
| Agriboard International, LLC | 2 |
1 |
| C.M.S. S.p.A. | 32 |
1 |
| Cold Blasting ApS | 1 |
1 |
| Cold Jet, LLC | 85 |
1 |
| GKN Sinter Metals Engineering GmbH | 115 |
1 |
| ICM, Inc. | 88 |
1 |
| Korea Water Technology Inc. | 11 |
1 |
| Mascoma Canada Inc. | 12 |
1 |
| Messer Group GmbH | 47 |
1 |
| Putzmeister Engineering GmbH | 351 |
1 |
| Other owners | 17 |