- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 215/24 - Oxygen atoms attached in position 8
Patent holdings for IPC class C07D 215/24
Total number of patents in this class: 45
10-year publication summary
|
6
|
2
|
3
|
1
|
6
|
1
|
0
|
2
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kissei Pharmaceutical Co., Ltd. | 178 |
3 |
| Biokine Therapeutics Ltd. | 59 |
2 |
| Vidac Pharma Ltd. | 18 |
2 |
| Kyowa Kirin Co., Ltd. | 363 |
2 |
| Jiangsu Yahong Meditech Co., Ltd. | 82 |
2 |
| Alonbio Ltd. | 12 |
2 |
| Samsung Electronics Co., Ltd. | 157557 |
1 |
| Syngenta Participations AG | 1527 |
1 |
| Centre National de La Recherche Scientifique | 11016 |
1 |
| Bayer Cropscience AG | 1846 |
1 |
| Glaxosmithkline Intellectual Property Development Limited | 776 |
1 |
| The Board of Trustees of the Leland Stanford Junior University | 6644 |
1 |
| Henkel AG & Co. KGaA | 10770 |
1 |
| Vertex Pharmaceuticals Incorporated | 1584 |
1 |
| Almirall, S.A. | 489 |
1 |
| Atotech Deutschland GmbH | 524 |
1 |
| Bioalliance Pharma | 11 |
1 |
| Centre for Drug Research and Development | 19 |
1 |
| Cnrs | 95 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1443 |
1 |
| Other owners | 18 |