- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 267/10 - Seven-membered rings having the hetero atoms in positions 1 and 4 not condensed with other rings
Patent holdings for IPC class C07D 267/10
Total number of patents in this class: 131
10-year publication summary
|
9
|
4
|
5
|
4
|
10
|
10
|
11
|
20
|
7
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AstraZeneca AB | 2909 |
21 |
| Insmed Incorporated | 233 |
8 |
| Boehringer Ingelheim International GmbH | 4650 |
6 |
| Gen1e Lifesciences Inc. | 26 |
5 |
| Haisco Pharmaceuticals Pte. Ltd. | 13 |
5 |
| F. Hoffmann-La Roche AG | 7925 |
4 |
| Sichuan Haisco Pharmaceutical Co., Ltd. | 151 |
4 |
| Intervet Inc. | 905 |
3 |
| Siena Biotech S.p.A. | 37 |
3 |
| Taisho Pharmaceutical Co., Ltd. | 870 |
3 |
| Toyama Chemical Co., Ltd. | 102 |
3 |
| Hoffmann-La Roche Inc. | 3418 |
2 |
| AstraZeneca UK Limited | 642 |
2 |
| Centre National de La Recherche Scientifique | 10418 |
2 |
| Bayer HealthCare LLC | 1354 |
2 |
| Takeda Pharmaceutical Company Limited | 2713 |
2 |
| Biophytis | 34 |
2 |
| Dainippon Sumitomo Pharma Co., Ltd. | 194 |
2 |
| FMC Corporation | 844 |
2 |
| Novira Therapeutics, Inc. | 32 |
2 |
| Other owners | 48 |