- All sections
- C - Chemistrymetallurgy
- C99Z - Subject matter not otherwise provided for in this section
- C99Z 99/00 - Subject matter not otherwise provided for in this section
Patent holdings for IPC class C99Z 99/00
Total number of patents in this class: 3
10-year publication summary
|
0
|
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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1
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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
|
|---|---|---|
| DHT Energy Corp. | 2 |
2 |
| Nanocore ApS | 20 |
1 |
| Other owners | 0 |