- All sections
- B - Performing operationstransporting
- B22C - Foundry moulding
- B22C 1/12 - Compositions of refractory mould or core materialsGrain structures thereofChemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for manufacturing permanent moulds or cores
Patent holdings for IPC class B22C 1/12
Total number of patents in this class: 7
10-year publication summary
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0
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1
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0
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0
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2
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0
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1
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1
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1
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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
|
|---|---|---|
| Rutgers, The State University of New Jersey | 1957 |
2 |
| Toyota Motor Corporation | 34633 |
1 |
| ASK Chemicals GmbH | 153 |
1 |
| Sintokogio, Ltd. | 1179 |
1 |
| Hyundai Metia Co., Ltd. | 1 |
1 |
| Instituto Hercílio Randon | 53 |
1 |
| Other owners | 0 |