- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 11/057 - Manufacturing or calibrating the moulds
Patent holdings for IPC class B22D 11/057
Total number of patents in this class: 33
10-year publication summary
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1
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3
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2
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3
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2
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3
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2
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3
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2
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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Danieli & C. Officine Meccaniche S.p.A. | 719 |
10 |
| Cunova GmbH | 65 |
6 |
| Primetals Technologies Austria GmbH | 578 |
3 |
| EM Moulds S.p.A. a Socio Unico | 3 |
3 |
| JFE Steel Corporation | 7599 |
2 |
| KME Germany AG & Co. KG | 5 |
1 |
| KME Germany GmbH & Co. KG | 31 |
1 |
| Northeastern University | 577 |
1 |
| Novelis Inc. | 784 |
1 |
| Primetals Technologies USA LLC | 120 |
1 |
| SMS Group GmbH | 1207 |
1 |
| ThyssenKrupp Steel Europe AG | 995 |
1 |
| Miwenti S.r.l. | 6 |
1 |
| Sarralle Steel Melting Plant, S.L. | 3 |
1 |
| Other owners | 0 |