- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 39/235 - Metal derivatives of a hydroxy group bound to a six-membered aromatic ring
Patent holdings for IPC class C07C 39/235
Total number of patents in this class: 21
10-year publication summary
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1
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1
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2
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1
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0
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2
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0
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4
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Afton Chemical Corporation | 483 |
3 |
| BASF SE | 20933 |
2 |
| SABIC Global Technologies B.V. | 4341 |
2 |
| Yissum Research Development Company of The Hebrew University of Jerusalem Ltd. | 1348 |
2 |
| Samsung SDI Co., Ltd. | 8319 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2745 |
1 |
| Chevron Oronite Company LLC | 572 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10923 |
1 |
| Mitsubishi Chemical Corporation | 4507 |
1 |
| Asahi Kasei Chemicals Corporation | 681 |
1 |
| Castrol Limited | 520 |
1 |
| The Governing Council of The University of Toronto, | 1476 |
1 |
| Hadasit Medical Research Services & Development Limited | 138 |
1 |
| National University Corporation Nagoya University | 856 |
1 |
| Sakai Chemical Industry Co., Ltd. | 275 |
1 |
| SHPP Global Technologies B.V. | 1083 |
1 |
| Other owners | 0 |