- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 11/06 - Calcium sulfate cements starting from anhydrite
Patent holdings for IPC class C04B 11/06
Total number of patents in this class: 9
10-year publication summary
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0
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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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0
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1
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1
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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Centre National de La Recherche Scientifique | 11026 |
1 |
| Georgia-Pacific Gypsum LLC | 224 |
1 |
| LATICRETE International, Inc. | 157 |
1 |
| Saint-Gobain Placo | 275 |
1 |
| Saint-Gobain Placo SAS | 164 |
1 |
| Yoshino Gypsum Co., Ltd. | 265 |
1 |
| Ecocem Materials Ltd. | 51 |
1 |
| École Normale Superieure Paris-saclay | 78 |
1 |
| Batuga Tech LLC | 1 |
1 |
| Other owners | 0 |