- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 209/72 - 4,7-Endo-alkylene-iso-indoles
Patent holdings for IPC class C07D 209/72
Total number of patents in this class: 9
10-year publication summary
|
3
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zeon Corporation | 4173 |
3 |
| BASF SE | 21320 |
1 |
| Merck Patent GmbH | 5747 |
1 |
| MAPI Pharma Ltd. | 83 |
1 |
| Utsunomiya University | 72 |
1 |
| Universitat de Barcelona | 311 |
1 |
| Cidqo 2012, S.L. | 2 |
1 |
| Other owners | 0 |