- All sections
- B - Performing operations; transporting
- B28B - Shaping clay or other ceramic compositions; shaping slag; shaping mixtures containing cementitious material, e.g. plaster
- B28B 23/20 - Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material wherein the elements are reinforcing members the shaping being effected by centrifugal or rotational moulding
Patent holdings for IPC class B28B 23/20
Total number of patents in this class: 4
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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0
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1
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1
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0
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SAFRAN S.A. | 518 |
1 |
| Ext Co., Ltd. | 11 |
1 |
| Pontificia Universidad Catolica de Chile | 268 |
1 |
| Safran Aircraft Engines | 5739 |
1 |
| Other owners | 0 |