- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 45/30 - Preparation of compounds having C=O groups bound only to carbon or hydrogen atomsPreparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation
Patent holdings for IPC class C07C 45/30
Total number of patents in this class: 52
10-year publication summary
|
3
|
5
|
4
|
7
|
2
|
4
|
1
|
3
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| California Institute of Technology | 3935 |
4 |
| Organofuel Sweden AB | 20 |
4 |
| BASF SE | 20421 |
2 |
| Arkema France | 3888 |
2 |
| Osaka University | 3301 |
2 |
| May-hwa Enterprise Corporation | 5 |
2 |
| Euroapi Hungary Limited Liability Company | 18 |
2 |
| The Regents of the University of California | 19544 |
1 |
| Corning Incorporated | 10139 |
1 |
| ExxonMobil Chemical Patents Inc. | 4116 |
1 |
| Northwestern University | 3283 |
1 |
| Aekyung Chemical Co., Ltd. | 19 |
1 |
| Asymchem Life Science (Tianjin) Co., Ltd | 85 |
1 |
| Biophore India Pharmaceuticals Pvt. Ltd. | 73 |
1 |
| Brickell Biotech, Inc. | 5 |
1 |
| Central Glass Company, Limited | 1244 |
1 |
| Chinoin Gyogyszer ES Vegyeszeti Termekek Gyara Zrt | 38 |
1 |
| Council of Scientific & Industrial Research | 1408 |
1 |
| Daiichi Sankyo Company, Limited | 1872 |
1 |
| Gilead Sciences, Inc. | 1957 |
1 |
| Other owners | 21 |