- All sections
- B - Performing operationstransporting
- B22C - Foundry moulding
- B22C 13/10 - Moulding machines for making moulds or cores of particular shapes for pipes or elongated hollow articles
Patent holdings for IPC class B22C 13/10
Total number of patents in this class: 6
10-year publication summary
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0
|
1
|
3
|
0
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0
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2
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0
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 9851 |
3 |
| YS Special Steel Co., Ltd. | 3 |
2 |
| Rolls-Royce PLC | 3180 |
1 |
| Other owners | 0 |