- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 265/33 - Two oxygen atoms, in positions 3 and 5
Patent holdings for IPC class C07D 265/33
Total number of patents in this class: 24
10-year publication summary
|
6
|
5
|
2
|
3
|
0
|
1
|
0
|
3
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Modernatx, Inc. | 1292 |
10 |
| The University of North Carolina at Chapel Hill | 2104 |
2 |
| Flagship Pioneering Innovations VI, LLC. | 600 |
2 |
| DDP Specialty Electronic Materials US, LLC | 843 |
2 |
| The Board of Trustees of the University of Illinois | 2746 |
1 |
| Albert Einstein College of Medicine, Inc. | 596 |
1 |
| Centre for Drug Research and Development | 19 |
1 |
| Korea Research Institute of Chemical Technology | 1475 |
1 |
| NOVUS International, Inc. | 140 |
1 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 3003 |
1 |
| The University of British Columbia | 1546 |
1 |
| DuPont Electronic Materials International, LLC | 427 |
1 |
| Other owners | 0 |