- 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: 47
10-year publication summary
|
5
|
2
|
3
|
0
|
6
|
1
|
0
|
2
|
2
|
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. | 177 |
3 |
| Biokine Therapeutics Ltd. | 59 |
2 |
| Vidac Pharma Ltd. | 17 |
2 |
| Kyowa Kirin Co., Ltd. | 360 |
2 |
| Jiangsu Yahong Meditech Co., Ltd. | 67 |
2 |
| Alonbio Ltd. | 12 |
2 |
| Samsung Electronics Co., Ltd. | 151485 |
1 |
| Syngenta Participations AG | 1638 |
1 |
| Centre National de La Recherche Scientifique | 10805 |
1 |
| Bayer Cropscience AG | 1953 |
1 |
| Glaxosmithkline Intellectual Property Development Limited | 771 |
1 |
| The Board of Trustees of the Leland Stanford Junior University | 6587 |
1 |
| Henkel AG & Co. KGaA | 10691 |
1 |
| Vertex Pharmaceuticals Incorporated | 1617 |
1 |
| Almirall, S.A. | 494 |
1 |
| Atotech Deutschland GmbH | 542 |
1 |
| Bioalliance Pharma | 14 |
1 |
| Centre for Drug Research and Development | 20 |
1 |
| Cnrs | 96 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1416 |
1 |
| Other owners | 20 |