- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 11/032 - Devices therefor for the wet process, e.g. dehydrating in solution or under saturated vapor conditions
Patent holdings for IPC class C04B 11/032
Total number of patents in this class: 14
10-year publication summary
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0
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1
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1
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1
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0
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0
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1
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0
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4
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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
|
|---|---|---|
| Saint-Gobain Placo SAS | 156 |
3 |
| Saint-Gobain Placo | 263 |
2 |
| United States Gypsum Company | 904 |
2 |
| Chryso | 51 |
1 |
| Grenzebach BSH GmbH | 55 |
1 |
| Tokuyama Corporation | 1458 |
1 |
| HeNan Polytechnic University | 102 |
1 |
| Beijing New Building Materials Public Limited Company | 105 |
1 |
| China National Building Materials Technological Innovation & Research Institute Limited Company | 73 |
1 |
| Cnbm Design & Research Institute Co., Ltd. | 1 |
1 |
| Other owners | 0 |