- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 26/30 - Compounds having one or more carbon-to-metal or carbon-to-silicon linkages
Patent holdings for IPC class C04B 26/30
Total number of patents in this class: 7
10-year publication summary
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0
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1
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3
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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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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| E. I. du Pont de Nemours and Company | 4025 |
1 |
| BLANCO GmbH + Co KG | 290 |
1 |
| EPG (engineered Nanoproducts Germany) AG | 41 |
1 |
| KCC Corporation | 315 |
1 |
| Latitude 18, Inc. | 25 |
1 |
| TaeguTec, Ltd. | 179 |
1 |
| Interbran Raw Materials GmbH | 6 |
1 |
| Other owners | 0 |