- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 41/62 - Pouring-nozzles with stirring or vibrating means
Patent holdings for IPC class B22D 41/62
Total number of patents in this class: 24
10-year publication summary
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0
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0
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3
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1
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3
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1
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3
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1
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2
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ArcelorMittal | 2300 |
6 |
| ABB AB | 168 |
2 |
| ABB Schweiz AG | 6994 |
2 |
| Ajf, Inc. | 2 |
2 |
| ABB Schweiz AG | 15 |
2 |
| Siemens VAI Metals Technologies GmbH | 222 |
1 |
| ArcelorMittal France | 94 |
1 |
| ATI Properties, Inc. | 97 |
1 |
| Nisshin Steel Co., Ltd. | 394 |
1 |
| Northeastern University | 540 |
1 |
| Novelis Inc. | 749 |
1 |
| POSCO | 2184 |
1 |
| Refractory Intellectual Property GmbH & Co. KG | 541 |
1 |
| Futurecast Co., Ltd. | 8 |
1 |
| Suzhou Mingzhi Technology Co., Ltd | 47 |
1 |
| Other owners | 0 |