- 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: 471
10-year publication summary
|
35
|
34
|
25
|
23
|
34
|
13
|
13
|
15
|
14
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gilead Sciences, Inc. | 2265 |
32 |
| ChromaDex Inc. | 107 |
19 |
| Agilent Technologies, Inc. | 2653 |
13 |
| The Trustees of Columbia University in the City of New York | 3675 |
11 |
| Isis Pharmaceuticals, Inc. | 178 |
11 |
| Pacific Biosciences of California, Inc. | 690 |
11 |
| Illumina Cambridge Limited | 694 |
10 |
| Taisho Pharmaceutical Co., Ltd. | 853 |
9 |
| Arcus Biosciences, Inc. | 166 |
8 |
| Emory University | 1735 |
6 |
| Ionis Pharmaceuticals, Inc. | 960 |
6 |
| IsoPlexis Corporation | 116 |
6 |
| Riboscience LLC | 37 |
6 |
| Wave Life Sciences Ltd. | 229 |
6 |
| Metro International Biotech, LLC | 42 |
6 |
| Novartis AG | 10163 |
5 |
| Merck Sharp & Dohme Corp. | 2183 |
5 |
| Applied Biosystems, LLC | 270 |
5 |
| Japan Science and Technology Agency | 1207 |
5 |
| Cornell University | 3460 |
5 |
| Other owners | 286 |