- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 11/124 - Accessories for subsequent treating or working cast stock in situ for cooling
Patent holdings for IPC class B22D 11/124
Total number of patents in this class: 356
10-year publication summary
|
18
|
40
|
24
|
15
|
29
|
29
|
28
|
17
|
22
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JFE Steel Corporation | 6965 |
30 |
| Novelis Inc. | 762 |
21 |
| SMS Group GmbH | 1134 |
21 |
| SMS Siemag Aktiengesellschaft | 505 |
21 |
| ArcelorMittal | 2328 |
19 |
| Nippon Steel Corporation | 6365 |
19 |
| Primetals Technologies Austria GmbH | 544 |
19 |
| Danieli & C. Officine Meccaniche S.p.A. | 716 |
14 |
| Wagstaff, Inc. | 70 |
13 |
| Nippon Steel & Sumitomo Metal Corporation | 1987 |
11 |
| POSCO | 2181 |
8 |
| Siemens VAI Metals Technologies GmbH | 221 |
7 |
| Novelis Inc. | 112 |
6 |
| Nucor Corporation | 419 |
6 |
| Toyota Motor Corporation | 32956 |
5 |
| Almex USA, Inc. | 21 |
5 |
| Baoshan Iron & Steel Co., Ltd. | 968 |
5 |
| Ecolab USA Inc. | 5528 |
5 |
| Southwire Company, LLC | 792 |
5 |
| Resonac Corporation | 2917 |
5 |
| Other owners | 111 |