- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 6/88 - Chromium oxide
Patent holdings for IPC class A61K 6/88
Total number of patents in this class: 6
10-year publication summary
|
0
|
0
|
3
|
2
|
1
|
0
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0
|
0
|
0
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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
|
|---|---|---|
| DENTSPLY SIRONA Inc. | 1825 |
4 |
| Mitsui Chemicals, Inc. | 3229 |
1 |
| Ivoclar Vivadent AG | 1049 |
1 |
| Other owners | 0 |