- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 35/05 - Refractories by fusion casting
Patent holdings for IPC class C04B 35/05
Total number of patents in this class: 17
10-year publication summary
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0
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1
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1
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2
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2
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0
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2
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0
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0
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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
|
|---|---|---|
| Saint-Gobain Centre de Recherches et d'Etudes Europeen | 493 |
5 |
| Refractory Intellectual Property GmbH & Co. KG | 541 |
3 |
| North American Refractories Company | 15 |
2 |
| AGC Ceramics Co., Ltd. | 25 |
1 |
| Refratechnik Holding GmbH | 145 |
1 |
| Eutit, Ltd. | 1 |
1 |
| Institute of Inorganic Chemistry AS CR, V.v.i. | 3 |
1 |
| Institute of Plasma Physics AS CR, V.v.i. | 3 |
1 |
| Zibo City Luzhong Refractories Co., Ltd. | 10 |
1 |
| Ust-kamenogorsk Titanium-magnesium Plant Joint Stock Company Uktmk JSC | 1 |
1 |
| Other owners | 0 |