- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 475/08 - Heterocyclic compounds containing pteridine ring systems with a nitrogen atom directly attached in position 4 with a nitrogen atom directly attached in position 2
Patent holdings for IPC class C07D 475/08
Total number of patents in this class: 88
10-year publication summary
|
7
|
7
|
8
|
7
|
2
|
7
|
4
|
3
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gilead Sciences, Inc. | 2226 |
11 |
| Carnegie Mellon University | 1630 |
6 |
| Byondis B.V. | 107 |
5 |
| Janus Biotherapeutics, Inc. | 10 |
4 |
| KuDOS Pharmaceuticals Limited | 30 |
4 |
| Allos Therapeutics, Inc. | 14 |
3 |
| Fresenius Kabi Oncology Limited | 70 |
3 |
| The Regents of the University of California | 20790 |
2 |
| Aminopterin LLC | 5 |
2 |
| Id4pharma, LLC | 7 |
2 |
| Micromass UK Limited | 1125 |
2 |
| University of Tsukuba | 632 |
2 |
| Vybyl Holdings, Inc. | 8 |
2 |
| Acrotech Biopharma Inc. | 33 |
2 |
| Georgia Tech Research Corporation | 2954 |
1 |
| Alphora Research Inc. | 25 |
1 |
| ARK Diagnostics, Inc. | 36 |
1 |
| Avra Laboratories Pvt. Ltd | 9 |
1 |
| Blueprint Medicines Corporation | 255 |
1 |
| CHDI Foundation, Inc. | 107 |
1 |
| Other owners | 32 |