- All sections
- C - Chemistry; metallurgy
- C22B - Production or refining of metals; pretreatment of raw materials
- C22B 17/02 - Obtaining cadmium by dry processes
Patent holdings for IPC class C22B 17/02
Total number of patents in this class: 3
10-year publication summary
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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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1
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0
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| State Atomic Energy Corporation "rosatom" on Behalf of The Russian Federation | 64 |
1 |
| FLSmidth A/S | 923 |
1 |
| Metso Outotec Finland Oy | 795 |
1 |
| Other owners | 0 |