- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 233/32 - One oxygen atom
Patent holdings for IPC class C07D 233/32
Total number of patents in this class: 125
10-year publication summary
|
5
|
7
|
5
|
6
|
11
|
3
|
10
|
10
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Akaal Pharma Pty Ltd. | 11 |
4 |
| Akzo Nobel Chemicals International B.V. | 413 |
4 |
| Merck Sharp & Dohme LLC | 3738 |
4 |
| The Regents of the University of California | 20842 |
3 |
| Rohm and Haas Company | 2940 |
3 |
| Abbvie Inc. | 1799 |
3 |
| Signalchem Lifesciences Corporation | 21 |
3 |
| BASF SE | 21320 |
2 |
| Syngenta Crop Protection AG | 6738 |
2 |
| FUJIFILM Corporation | 30628 |
2 |
| DSM IP Assets B.V. | 5390 |
2 |
| Compagnie générale des établissements Michelin SCA | 2735 |
2 |
| Arkema France | 4250 |
2 |
| Denali Therapeutics Inc. | 272 |
2 |
| Evotec International GmbH | 89 |
2 |
| Firmenich SA | 1769 |
2 |
| Forschungszentrum Julich GmbH | 632 |
2 |
| Huntsman Petrochemical LLC | 310 |
2 |
| Irm LLC | 126 |
2 |
| Roche Palo Alto LLC | 62 |
2 |
| Other owners | 75 |