- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 6/878 - Zirconium oxide
Patent holdings for IPC class A61K 6/878
Total number of patents in this class: 14
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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2
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1
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3
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4
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1
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3
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tokuyama Dental Corporation | 227 |
6 |
| Septodont OU Septodont SAS OU Specialites Septodont | 52 |
2 |
| Ajou University Industry-academic Cooperation Foundation | 1086 |
1 |
| Essential Dental Systems, Inc. | 46 |
1 |
| JNC Corporation | 1506 |
1 |
| Saint-Gobain Centre de Recherches et d'Etudes Europeen | 492 |
1 |
| Shofu, Inc. | 197 |
1 |
| 3D Dental Technology Limited | 1 |
1 |
| Other owners | 0 |