- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 35/34 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxides based on ferrites with cobalt oxide as the principal oxide with zinc oxide
Patent holdings for IPC class C04B 35/34
Total number of patents in this class: 5
10-year publication summary
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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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2
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shin-Etsu Chemical Co., Ltd. | 5644 |
1 |
| Beijing University of Technology | 492 |
1 |
| Emw Co., Ltd. | 128 |
1 |
| JFE Chemical Corporation | 121 |
1 |
| Monalisa Group Co., Ltd. | 38 |
1 |
| Other owners | 0 |