- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 207/333 - Radicals substituted by oxygen or sulfur atoms
Patent holdings for IPC class C07D 207/333
Total number of patents in this class: 169
10-year publication summary
|
18
|
15
|
16
|
13
|
9
|
9
|
3
|
4
|
12
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zydus Lifesciences Limited | 137 |
12 |
| Takeda Pharmaceutical Company Limited | 2710 |
9 |
| Politecnico di Milano | 898 |
6 |
| ViiV Healthcare UK (No. 4) Limited | 21 |
5 |
| Centre National de La Recherche Scientifique | 11026 |
4 |
| Bayer Pharma AG | 1009 |
4 |
| Pirelli Tyre S.p.A. | 1960 |
4 |
| Janssen Pharmaceutica N.V. | 3162 |
3 |
| The Board of Trustees of the University of Illinois | 2746 |
3 |
| Cadila Healthcare Limited | 291 |
3 |
| Lupin Limited | 439 |
3 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1844 |
3 |
| Proteostasis Therapeutics, Inc. | 69 |
3 |
| The Trustees of Princeton University | 1264 |
3 |
| Syngenta Participations AG | 1516 |
2 |
| FUJIFILM Corporation | 30516 |
2 |
| Board of Trustees of Michigan State University | 1209 |
2 |
| Canopy Growth Corporation | 212 |
2 |
| Daiichi Sankyo Company, Limited | 1890 |
2 |
| Dainippon Sumitomo Pharma Co., Ltd. | 167 |
2 |
| Other owners | 92 |