- All sections
- C - Chemistrymetallurgy
- C01G - Compounds containing metals not covered by subclasses or
- C01G 45/024 - Manganese dioxide
Patent holdings for IPC class C01G 45/024
Total number of patents in this class: 15
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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0
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0
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0
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4
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8
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10824 |
1 |
| PPG Industries Ohio, Inc. | 3350 |
1 |
| Energizer Brands, LLC | 791 |
1 |
| Jiangnan University | 1597 |
1 |
| Kunming University of Science and Technology | 231 |
1 |
| National University Corporation Yamagata University | 151 |
1 |
| Sumitomo Metal Mining Co., Ltd. | 1939 |
1 |
| University of Oulu | 38 |
1 |
| Jingmen Gem CO., Ltd | 100 |
1 |
| Chaowei Power Group Co., Ltd. | 22 |
1 |
| Negative Emissions Materials, Inc. | 17 |
1 |
| Imam Mohammad Ibn Saud Islamic University | 229 |
1 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3943 |
1 |
| Jiangxi Blue Environment Engineering Technology Co., Ltd | 1 |
1 |
| Jiangxi Huanyu Industrial Ceramics Technology Research Co., Ltd | 1 |
1 |
| Other owners | 0 |