- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 17/98 - Other compounds containing sulfur and oxygen
Patent holdings for IPC class C01B 17/98
Total number of patents in this class: 14
10-year publication summary
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1
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0
|
1
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0
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1
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2
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0
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2
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0
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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
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 25998 |
1 |
| Idemitsu Kosan Co., Ltd. | 4298 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3791 |
1 |
| Boe Technology Group Co., Ltd. | 44746 |
1 |
| Cytec Industries Inc. | 413 |
1 |
| Daramic, LLC | 220 |
1 |
| Dishman Pharmaceuticals and Chemicals Ltd | 8 |
1 |
| Kemetco Research Inc. | 3 |
1 |
| Mitsubishi Materials Corporation | 2484 |
1 |
| Nalco Company | 528 |
1 |
| Saudi Arabian Oil Company | 14398 |
1 |
| Shandong University | 1164 |
1 |
| The University of Tokyo | 4403 |
1 |
| Dishman Carbogen Amcis Limited | 9 |
1 |
| Other owners | 0 |