- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 5/02 - GranulatingDehydratingDrying
Patent holdings for IPC class C04B 5/02
Total number of patents in this class: 18
10-year publication summary
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0
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0
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0
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0
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0
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0
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0
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2
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2
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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
|
|---|---|---|
| Commonwealth Scientific and Industrial Research Organisation | 1660 |
4 |
| Hatch Ltd. | 221 |
3 |
| JFE Steel Corporation | 7378 |
2 |
| Kao Corporation | 5041 |
1 |
| Aichi Steel Corporation | 393 |
1 |
| Ecomaister Co., Ltd. | 14 |
1 |
| IHI Corporation | 3527 |
1 |
| KME Germany GmbH & Co. KG | 31 |
1 |
| Konoshima Chemical Co., Ltd. | 65 |
1 |
| Kurita Water Industries Ltd. | 1264 |
1 |
| Paul Wurth IHI Co., Ltd. | 9 |
1 |
| Boliden Commercial AB | 8 |
1 |
| Other owners | 0 |