- All sections
- B - Performing operations; transporting
- B28B - Shaping clay or other ceramic compositions; shaping slag; shaping mixtures containing cementitious material, e.g. plaster
- B28B 7/40 - Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
Patent holdings for IPC class B28B 7/40
Total number of patents in this class: 12
10-year publication summary
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1
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0
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1
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1
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1
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1
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1
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2
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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
|
|---|---|---|
| Transhield, Inc. | 41 |
3 |
| The Regents of the University of California | 18943 |
1 |
| Henkel AG & Co. KGaA | 10129 |
1 |
| Fuesting, Bernd | 1 |
1 |
| Mitsubishi Engineering-Plastics Corporation | 311 |
1 |
| Old Dominion University Research Foundation | 122 |
1 |
| Safran Ceramics | 366 |
1 |
| z Corporation | 8 |
1 |
| Coastal Resilience Group, L.L.C | 1 |
1 |
| da Ho Co.,Ltd | 2 |
1 |
| Other owners | 0 |