- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 267/22 - Eight-membered rings
Patent holdings for IPC class C07D 267/22
Total number of patents in this class: 47
10-year publication summary
|
1
|
1
|
2
|
3
|
3
|
0
|
5
|
3
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Insmed Incorporated | 280 |
6 |
| VALO Health, Inc. | 193 |
5 |
| Jiangsu Hansoh Pharmaceutical Group Co., Ltd. | 377 |
4 |
| MSD Italia S.r.l. | 50 |
4 |
| Bristol-myers Squibb Company | 4742 |
3 |
| KYORIN Pharmaceutical Co., Ltd. | 162 |
2 |
| Shanghai Hansoh Biomedical Co., Ltd. | 356 |
2 |
| Duke University | 3183 |
1 |
| Alfa Wassermann S.p.A. | 19 |
1 |
| The Broad Institute, Inc. | 1977 |
1 |
| Cadila Pharmaceuticals Limited | 54 |
1 |
| Concord Biotech Limited | 5 |
1 |
| Forma Therapeutics, Inc. | 147 |
1 |
| ImmunoGen, Inc. | 379 |
1 |
| Janssen Sciences Ireland UC | 158 |
1 |
| Medshine Discovery Inc. | 587 |
1 |
| Novira Therapeutics, Inc. | 32 |
1 |
| Phenex Pharmaceuticals AG | 21 |
1 |
| Rutgers, The State University of New Jersey | 1973 |
1 |
| Salix Pharmaceuticals, Ltd. | 46 |
1 |
| Other owners | 8 |