- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 11/112 - Treating the molten metal by accelerated cooling
Patent holdings for IPC class B22D 11/112
Total number of patents in this class: 28
10-year publication summary
|
8
|
2
|
4
|
1
|
2
|
5
|
1
|
3
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novelis Inc. | 784 |
5 |
| ArcelorMittal Investigacion y Desarrollo SL | 208 |
3 |
| Vacuumschmelze GmbH & Co. KG | 257 |
3 |
| ILJIN Electric Co., Ltd. | 37 |
2 |
| Siemens AG | 23972 |
1 |
| SAFRAN S.A. | 800 |
1 |
| Siemens VAI Metals Technologies GmbH | 203 |
1 |
| Deakin University | 132 |
1 |
| General Research Institute for Nonferrous Metals | 23 |
1 |
| Magna International Inc. | 1174 |
1 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1856 |
1 |
| Northeastern University | 577 |
1 |
| Nucor Corporation | 416 |
1 |
| Safran Aircraft Engines | 6750 |
1 |
| Salzgitter Flachstahl GmbH | 163 |
1 |
| Universidad Tecnica Federico Santa Maria | 129 |
1 |
| ILJIN Electric | 13 |
1 |
| Pavol Jozef Safárik University in Kosice | 2 |
1 |
| SIMONETTA, Gennaro | 1 |
1 |
| Other owners | 0 |