- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 37/58 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by oxidation reactions introducing directly a hydroxy group on a CH-group belonging to a six-membered aromatic ring with the aid of molecular oxygen
Patent holdings for IPC class C07C 37/58
Total number of patents in this class: 28
10-year publication summary
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2
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4
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0
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0
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5
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4
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2
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0
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1
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron Phillips Chemical Company LP | 1877 |
9 |
| Anellotech, Inc. | 70 |
3 |
| SABIC Global Technologies B.V. | 4632 |
2 |
| The Scripps Research Institute | 1345 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3378 |
1 |
| Shell Oil Company | 2054 |
1 |
| Fudan University | 772 |
1 |
| Nanjing University of Technology | 93 |
1 |
| Nippon Shokubai Co., Ltd. | 1528 |
1 |
| Osaka University | 3248 |
1 |
| Otsuka Pharmaceutical Co., Ltd. | 1512 |
1 |
| Perstorp AB | 173 |
1 |
| Rhodia Operations | 1483 |
1 |
| Trustees of Boston University | 994 |
1 |
| Centre National de La Recherche Scientifique (cnrs) | 3001 |
1 |
| Syensqo SA | 120 |
1 |
| Other owners | 0 |