- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 11/079 - Manganese dioxideLead dioxide
Patent holdings for IPC class C25B 11/079
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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0
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0
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2
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5
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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Riken | 1708 |
4 |
| Tosoh Corporation | 1389 |
4 |
| King Fahd University of Petroleum and Minerals | 1516 |
1 |
| Tokyo Gas Co., Ltd. | 92 |
1 |
| Yuan ZE University | 49 |
1 |
| Supercritical Solutions Ltd | 5 |
1 |
| 12272580 Canada Inc. | 3 |
1 |
| NGK Corporation | 10 |
1 |
| Other owners | 0 |