- All sections
- C - Chemistry; metallurgy
- C07D - Heterocyclic compounds
- C07D 477/04 - Preparation by forming the ring or condensed ring systems
Patent holdings for IPC class C07D 477/04
Total number of patents in this class: 17
10-year publication summary
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shenzhen Haibin Pharmaceutical Co., Ltd. | 16 |
2 |
| Southern Methodist University | 117 |
2 |
| University of Central Florida Research Foundation, Inc. | 1159 |
2 |
| Shanghai Buddy Bio-Pharm Intermediates Ltd | 4 |
2 |
| Asymchem Laboratories (fuxin) Co., Ltd | 37 |
1 |
| Asymchem Laboratories (Tianjin) Co., Ltd | 85 |
1 |
| Asymchem Life Science (Tianjin) Co., Ltd | 83 |
1 |
| Daewoong bio, Inc. | 6 |
1 |
| Daewoong Pharmaceutical Co., Ltd. | 302 |
1 |
| Instytut Chemii Organicznej Pan | 6 |
1 |
| Jilin Asymchem Laboratories Co., Ltd | 45 |
1 |
| Tianjin Asymchem Pharmaceutical Co., Ltd | 32 |
1 |
| The University of Hong Kong | 707 |
1 |
| Other owners | 0 |