- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 209/46 - Iso-indolesHydrogenated iso-indoles with an oxygen atom in position 1
Patent holdings for IPC class C07D 209/46
Total number of patents in this class: 373
10-year publication summary
|
31
|
22
|
28
|
23
|
19
|
18
|
19
|
24
|
21
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Takeda Pharmaceutical Company Limited | 2715 |
21 |
| Celgene Corporation | 1411 |
16 |
| Nerviano Medical Sciences S.r.l. | 237 |
9 |
| Plastipak Packaging, Inc. | 269 |
9 |
| SABIC Global Technologies B.V. | 4596 |
8 |
| Bristol-myers Squibb Company | 4729 |
7 |
| Merck Sharp & Dohme LLC | 3735 |
7 |
| ChemoCentryx, Inc. | 361 |
6 |
| CNG Bio Co., Ltd. | 10 |
6 |
| VALO Health, Inc. | 193 |
6 |
| SHPP Global Technologies B.V. | 1103 |
6 |
| AstraZeneca AB | 2818 |
5 |
| Amgen Inc. | 4425 |
5 |
| The University Court of the University of Aberdeen | 116 |
5 |
| Sabic Innovative Plastics IP B.V. | 595 |
4 |
| Korea Advanced Institute of Science and Technology | 4664 |
4 |
| Chungbuk National University Industry-Academic Cooperation Foundation | 253 |
4 |
| Institute for Basic Science | 384 |
4 |
| Sanford Burnham Prebys Medical Discovery Institute | 308 |
4 |
| The Scripps Research Institute | 1343 |
4 |
| Other owners | 233 |