- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 11/06 - Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
Patent holdings for IPC class B22D 11/06
Total number of patents in this class: 885
10-year publication summary
|
65
|
63
|
49
|
46
|
49
|
50
|
35
|
32
|
41
|
27
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nucor Corporation | 417 |
77 |
| Novelis Inc. | 781 |
49 |
| IHI Corporation | 3535 |
45 |
| BlueScope Steel Limited | 210 |
35 |
| Baoshan Iron & Steel Co., Ltd. | 1104 |
27 |
| Nippon Steel Corporation | 6895 |
26 |
| SMS Siemag Aktiengesellschaft | 486 |
26 |
| SMS Group GmbH | 1200 |
25 |
| Wirtz Manufacturing Co., Inc. | 61 |
24 |
| Hitachi Metals, Ltd. | 1896 |
18 |
| Salzgitter Flachstahl GmbH | 163 |
15 |
| Sumitomo Electric Industries, Ltd. | 16355 |
14 |
| UACJ Corporation | 740 |
14 |
| Nippon Light Metal Company, Ltd. | 683 |
13 |
| POSCO | 2142 |
13 |
| TDK Corporation | 6876 |
10 |
| Proterial, Ltd. | 938 |
10 |
| Vacuumschmelze GmbH & Co. KG | 255 |
9 |
| The Furukawa Electric Co., Ltd. | 3695 |
8 |
| Novelis Inc. | 106 |
8 |
| Other owners | 419 |