- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 215/40 - Nitrogen atoms attached in position 8
Patent holdings for IPC class C07D 215/40
Total number of patents in this class: 172
10-year publication summary
|
10
|
13
|
14
|
16
|
8
|
21
|
10
|
12
|
6
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Calgent Biotechnology Co., Ltd. | 11 |
5 |
| Centre National de La Recherche Scientifique | 11023 |
4 |
| Agios Pharmaceuticals, Inc | 224 |
4 |
| Guangdong University of Technology | 660 |
4 |
| Incyte Corporation | 1071 |
4 |
| The Research Foundation for The State University of New York | 1740 |
4 |
| The United States Government AS represented by The Department of Veterans Affairs | 1329 |
4 |
| Pharma Cinq, LLC | 69 |
4 |
| Syngenta Participations AG | 1524 |
3 |
| The United States of America as represented by the Secretary of the Army | 1255 |
3 |
| National Taiwan University | 1324 |
3 |
| Ontario Institute for Cancer Research (oicr) | 87 |
3 |
| Otago Innovation Limited | 61 |
3 |
| Southern Research Institute | 204 |
3 |
| Taipei Medical University | 229 |
3 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3304 |
3 |
| X4 Pharmaceuticals, Inc. | 93 |
3 |
| 60 Degrees Pharmaceuticals, Inc. | 21 |
3 |
| ExxonMobil Chemical Patents Inc. | 3776 |
2 |
| The Regents of the University of Michigan | 4985 |
2 |
| Other owners | 105 |