- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 303/14 - Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by free hydroxyl radicals
Patent holdings for IPC class C07D 303/14
Total number of patents in this class: 77
10-year publication summary
|
5
|
7
|
4
|
4
|
4
|
7
|
3
|
1
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Del Mar Pharmaceuticals | 14 |
5 |
| Del Mar Pharmaceuticals (BC) Ltd. | 17 |
4 |
| China Petroleum & Chemical Corporation | 2050 |
3 |
| Sumitomo Chemical Company, Limited | 9045 |
2 |
| Kao Corporation | 5020 |
2 |
| The Brigham and Women's Hospital, Inc. | 2258 |
2 |
| Fundacion Tecnalia Research & Innovation | 219 |
2 |
| JNC Corporation | 1531 |
2 |
| JNC Petrochemical Corporation | 327 |
2 |
| Profectus Biosciences, Inc. | 10 |
2 |
| Research Institute of Petroleum Processing, Sinopec | 366 |
2 |
| Washington University | 1707 |
2 |
| Green Lizard Technologies Ltd | 10 |
2 |
| BASF SE | 21113 |
1 |
| Sandoz AG | 1401 |
1 |
| Centre National de La Recherche Scientifique | 10865 |
1 |
| Cheil Industries Inc. | 821 |
1 |
| Corning Incorporated | 10422 |
1 |
| The Board of Trustees of the Leland Stanford Junior University | 6594 |
1 |
| Akzo Nobel N.V. | 149 |
1 |
| Other owners | 38 |