- 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: 23
10-year publication summary
|
1
|
2
|
1
|
0
|
2
|
0
|
4
|
1
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Afton Chemical Corporation | 500 |
3 |
| Hadasit Medical Research Services & Development Limited | 131 |
2 |
| SABIC Global Technologies B.V. | 4629 |
2 |
| Yissum Research Development Company of The Hebrew University of Jerusalem Ltd. | 1359 |
2 |
| BASF SE | 21318 |
1 |
| Samsung SDI Co., Ltd. | 10924 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2865 |
1 |
| Chevron Oronite Company LLC | 606 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11136 |
1 |
| Mitsubishi Chemical Corporation | 4757 |
1 |
| Asahi Kasei Chemicals Corporation | 541 |
1 |
| Castrol Limited | 512 |
1 |
| The Governing Council of The University of Toronto, | 1551 |
1 |
| National University Corporation Nagoya University | 778 |
1 |
| PetroChina Company Limited | 891 |
1 |
| Sakai Chemical Industry Co., Ltd. | 286 |
1 |
| SHPP Global Technologies B.V. | 1110 |
1 |
| PetroChina Shanghai Advanced Materials Research Institute Co., Ltd | 29 |
1 |
| Other owners | 0 |