- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 277/18 - Nitrogen atoms
Patent holdings for IPC class C07D 277/18
Total number of patents in this class: 62
10-year publication summary
|
1
|
6
|
3
|
3
|
7
|
2
|
1
|
3
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20912 |
9 |
| Bayer Cropscience AG | 2042 |
6 |
| Allergan, Inc. | 2350 |
3 |
| Bayer Cropscience LP | 365 |
3 |
| Pliant Therapeutics, Inc. | 65 |
3 |
| Shanghai Institute of Materia Medica, Chinese Academy of Sciences | 823 |
3 |
| Shionogi & Co., Ltd. | 860 |
3 |
| The Regents of the University of California | 19887 |
2 |
| President and Fellows of Harvard College | 5972 |
2 |
| Kunming Institute of Zoology, Chinese Academy of Sciences | 38 |
2 |
| Abbott Laboratories | 2403 |
1 |
| ACADIA Pharmaceuticals Inc. | 205 |
1 |
| Albireo AB | 169 |
1 |
| Fudan University | 682 |
1 |
| Galleon (assignment for The Benefit of Creditors), LLC | 1 |
1 |
| Gifu University | 133 |
1 |
| Glenmark Pharmaceuticals S.A. | 26 |
1 |
| Helmholtz-Zentrum Dresden-Rossendorf e.V. | 132 |
1 |
| Hikal Limited | 54 |
1 |
| Icagen, Inc. | 20 |
1 |
| Other owners | 16 |