- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 225/00 - Heterocyclic compounds containing rings of more than seven members having one nitrogen atom as the only ring hetero atom
Patent holdings for IPC class C07D 225/00
Total number of patents in this class: 27
10-year publication summary
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Enanta Pharmaceuticals, Inc. | 421 |
4 |
| The Regents of the University of Michigan | 4997 |
3 |
| Immunomedics, Inc. | 239 |
3 |
| Bristol-myers Squibb Company | 4751 |
1 |
| Syngenta Crop Protection AG | 6710 |
1 |
| Canon Inc. | 43869 |
1 |
| Centre National de La Recherche Scientifique | 11026 |
1 |
| The Trustees of the University of Pennsylvania | 4416 |
1 |
| Vertex Pharmaceuticals Incorporated | 1578 |
1 |
| Boe Technology Group Co., Ltd. | 44074 |
1 |
| AnaSpec Incorporated | 15 |
1 |
| Ecole Normale Superieure de Lyon | 250 |
1 |
| George Mason University | 166 |
1 |
| Novogy, Inc. | 19 |
1 |
| Pharmacyclics, Inc. | 97 |
1 |
| Pharmacyclics LLC | 241 |
1 |
| Tranzyme Pharma, Inc. | 7 |
1 |
| Universite de Sherbrooke | 40 |
1 |
| Evonik Operations GmbH | 4368 |
1 |
| Merck Sharp & Dohme LLC | 3736 |
1 |
| Other owners | 0 |