- 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: 56
10-year publication summary
|
6
|
3
|
3
|
5
|
2
|
1
|
3
|
2
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21131 |
8 |
| Bayer Cropscience AG | 1933 |
5 |
| Allergan, Inc. | 2253 |
3 |
| Bayer Cropscience LP | 343 |
3 |
| Pliant Therapeutics, Inc. | 69 |
3 |
| Shanghai Institute of Materia Medica, Chinese Academy of Sciences | 854 |
3 |
| The Regents of the University of California | 20473 |
2 |
| President and Fellows of Harvard College | 6069 |
2 |
| Kunming Institute of Zoology, Chinese Academy of Sciences | 42 |
2 |
| Shionogi & Co., Ltd. | 833 |
2 |
| Abbott Laboratories | 2327 |
1 |
| ACADIA Pharmaceuticals Inc. | 200 |
1 |
| Albireo AB | 175 |
1 |
| Fudan University | 732 |
1 |
| Galleon (assignment for The Benefit of Creditors), LLC | 1 |
1 |
| Gifu University | 126 |
1 |
| Glenmark Pharmaceuticals S.A. | 22 |
1 |
| Helmholtz-Zentrum Dresden-Rossendorf e.V. | 139 |
1 |
| Hikal Limited | 54 |
1 |
| Icagen, Inc. | 14 |
1 |
| Other owners | 13 |