- All sections
- C - Chemistrymetallurgy
- C07H - Sugarsderivatives thereofnucleosidesnucleotidesnucleic acids
- C07H 19/23 - Heterocyclic radicals containing two or more heterocyclic rings condensed among themselves or condensed with a common carbocyclic ring system, not provided for in groups
Patent holdings for IPC class C07H 19/23
Total number of patents in this class: 202
10-year publication summary
|
10
|
8
|
14
|
18
|
10
|
22
|
21
|
9
|
17
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gilead Sciences, Inc. | 2042 |
22 |
| Oric Pharmaceuticals, Inc. | 70 |
14 |
| Arcus Biosciences, Inc. | 140 |
13 |
| Merck Sharp & Dohme LLC | 3750 |
9 |
| Ustav Organicke Chemie a Biochemie AV CR, V.v.i. | 126 |
7 |
| Univerzita Palackeho V Olomouci | 136 |
6 |
| Universiteit Antwerpen | 381 |
4 |
| Universiteit Gent | 1341 |
4 |
| Aligos Therapeutics, Inc. | 158 |
4 |
| Bristol-myers Squibb Company | 4867 |
3 |
| Merck Sharp & Dohme Corp. | 2191 |
3 |
| Agilent Technologies, Inc. | 2637 |
3 |
| University of South Florida | 1838 |
3 |
| LCB Pharma Inc. | 6 |
3 |
| Riken | 1695 |
3 |
| Mireca Medicines GmbH | 14 |
3 |
| Tagcyx Biotechnologies Inc. | 15 |
3 |
| Novartis AG | 10726 |
2 |
| Boehringer Ingelheim International GmbH | 4640 |
2 |
| Massachusetts Institute of Technology | 10093 |
2 |
| Other owners | 89 |