- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 45/43 - Preparation of compounds having C=O groups bound only to carbon or hydrogen atomsPreparation of chelates of such compounds by hydrolysis of CX2 groups, X being halogen
Patent holdings for IPC class C07C 45/43
Total number of patents in this class: 15
10-year publication summary
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Chemical Company, Limited | 8968 |
4 |
| Bayer Cropscience AG | 1841 |
2 |
| Massachusetts Institute of Technology | 10254 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 6109 |
1 |
| Central Glass Company, Limited | 1295 |
1 |
| The Chemours Company Fc, LLC | 1346 |
1 |
| SRF Limited | 51 |
1 |
| Universidad Politecnica de Valencia | 555 |
1 |
| Universitat De Valencia, Estudi General | 40 |
1 |
| Ecologia y Proteccion Agricola, S.L. | 8 |
1 |
| INEOS ChlorVinyls Belgium NV | 1 |
1 |
| Other owners | 0 |