- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 37/66 - Preparation of O-metal compounds with the O-metal group linked to a carbon atom belonging to a six-membered aromatic ring by conversion of hydroxy groups to O-metal groups
Patent holdings for IPC class C07C 37/66
Total number of patents in this class: 23
10-year publication summary
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3
|
2
|
1
|
0
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2
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0
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0
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0
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0
|
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
|
|---|---|---|
| Tronox LLC | 145 |
3 |
| Lockheed Martin Energy, LLC | 152 |
3 |
| Chevron Oronite Company LLC | 601 |
2 |
| SABIC Global Technologies B.V. | 4619 |
2 |
| The United States of America as represented by the Secretary of the Navy | 2866 |
1 |
| ExxonMobil Chemical Patents Inc. | 3760 |
1 |
| Mitsubishi Chemical Corporation | 4742 |
1 |
| AM Stabilizers Corporation | 6 |
1 |
| Central Glass Company, Limited | 1296 |
1 |
| Chevron Oronite SAS | 11 |
1 |
| Hadasit Medical Research Services & Development Limited | 132 |
1 |
| Otsuka Chemical Co., Ltd. | 282 |
1 |
| PetroChina Company Limited | 887 |
1 |
| Yissum Research Development Company of The Hebrew University of Jerusalem Ltd. | 1358 |
1 |
| Enlighten Innovations Inc. | 92 |
1 |
| SHPP Global Technologies B.V. | 1105 |
1 |
| PetroChina Shanghai Advanced Materials Research Institute Co., Ltd | 29 |
1 |
| Other owners | 0 |