- All sections
- B - Performing operations; transporting
- B28B - Shaping clay or other ceramic compositions; shaping slag; shaping mixtures containing cementitious material, e.g. plaster
- B28B 7/12 - Moulds with means incorporated therein, or carried thereby, for ejecting the moulded article by fluid pressure
Patent holdings for IPC class B28B 7/12
Total number of patents in this class: 9
10-year publication summary
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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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1
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1
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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
|
|---|---|---|
| Mars, Incorporated | 2940 |
1 |
| Lam Research Corporation | 4775 |
1 |
| Duravit Aktiengesellschaft | 221 |
1 |
| Petroleo Brasileiro S.A. - Petrobras | 730 |
1 |
| Universidade Federal de Minas Gerais - Ufmg | 193 |
1 |
| Siti B&t Group S.p.A. | 75 |
1 |
| DE BONTE INTERNATIONAL, besloten vennootschap met beperkte aansprakelijkheid | 1 |
1 |
| Lib Industries SAS | 1 |
1 |
| VIA Domo GmbH | 1 |
1 |
| Other owners | 0 |