- All sections
- C - Chemistrymetallurgy
- C07H - Sugarsderivatives thereofnucleosidesnucleotidesnucleic acids
- C07H 19/04 - Heterocyclic radicals containing only nitrogen as ring hetero atom
Patent holdings for IPC class C07H 19/04
Total number of patents in this class: 510
10-year publication summary
|
33
|
35
|
34
|
25
|
24
|
33
|
13
|
13
|
13
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gilead Sciences, Inc. | 2006 |
32 |
| The Queen's University of Belfast | 262 |
15 |
| ChromaDex Inc. | 94 |
13 |
| Isis Pharmaceuticals, Inc. | 220 |
13 |
| Agilent Technologies, Inc. | 2642 |
12 |
| Illumina Cambridge Limited | 675 |
12 |
| Pacific Biosciences of California, Inc. | 755 |
12 |
| The Trustees of Columbia University in the City of New York | 3546 |
11 |
| Otsuka Pharmaceutical Co., Ltd. | 1489 |
9 |
| Applied Biosystems, LLC | 368 |
7 |
| Arcus Biosciences, Inc. | 130 |
7 |
| Ionis Pharmaceuticals, Inc. | 845 |
7 |
| Biotix, Inc. | 181 |
6 |
| Emory University | 1609 |
6 |
| Enzo Life Sciences, Inc. | 164 |
6 |
| IsoPlexis Corporation | 116 |
6 |
| Riboscience LLC | 32 |
6 |
| Metro International Biotech, LLC | 39 |
6 |
| Merck Sharp & Dohme LLC | 3722 |
6 |
| Novartis AG | 11039 |
5 |
| Other owners | 313 |