- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 51/305 - Preparation of carboxylic acids or their salts, halides, or anhydrides by oxidation with sulfur or sulfur-containing compounds
Patent holdings for IPC class C07C 51/305
Total number of patents in this class: 10
10-year publication summary
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0
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1
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2
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0
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0
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3
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1
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1
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arizona Board of Regents on behalf of Arizona State University | 2658 |
2 |
| Corteva Agriscience LLC | 2691 |
2 |
| Corning Incorporated | 10294 |
1 |
| Gfbiochemicals Limited | 49 |
1 |
| National University Corporation Nagoya University | 847 |
1 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2382 |
1 |
| Ocean's King Lighting Science & Technology Co., Ltd. | 273 |
1 |
| Yunnan University | 39 |
1 |
| Other owners | 0 |