- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 6/34 - PurificationStabilisation
Patent holdings for IPC class C01B 6/34
Total number of patents in this class: 5
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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1
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0
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1
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0
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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
|
|---|---|---|
| GKSS-Forschungszentrum Geesthacht GmbH | 9 |
1 |
| Korea Research Institute of Chemical Technology | 1493 |
1 |
| Michigan Technological University | 164 |
1 |
| Toyota Motor Engineering & Manufacturing North America, Inc. | 1920 |
1 |
| Battelle Savannah River Alliance, LLC | 223 |
1 |
| Other owners | 0 |