- All sections
- C - Chemistrymetallurgy
- C07H - Sugarsderivatives thereofnucleosidesnucleotidesnucleic acids
- C07H 21/04 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with deoxyribosyl as saccharide radical
Patent holdings for IPC class C07H 21/04
Total number of patents in this class: 11592
10-year publication summary
|
737
|
710
|
672
|
680
|
583
|
489
|
342
|
236
|
158
|
54
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ionis Pharmaceuticals, Inc. | 845 |
222 |
| Monsanto Technology LLC | 8015 |
196 |
| Alnylam Pharmaceuticals, Inc. | 1141 |
187 |
| The Regents of the University of California | 19675 |
183 |
| Pioneer Hi-Bred International, Inc. | 6383 |
129 |
| President and Fellows of Harvard College | 5902 |
123 |
| The Trustees of the University of Pennsylvania | 4275 |
95 |
| The Johns Hopkins University | 5570 |
79 |
| The Board of Trustees of the Leland Stanford Junior University | 6288 |
77 |
| Massachusetts Institute of Technology | 9938 |
74 |
| Codexis, Inc. | 791 |
73 |
| Seminis Vegetable Seeds, Inc. | 1196 |
71 |
| University of Massachusetts | 2196 |
71 |
| City of Hope | 965 |
65 |
| Isis Pharmaceuticals, Inc. | 220 |
65 |
| Gen-Probe Incorporated | 989 |
60 |
| California Institute of Technology | 3947 |
58 |
| Corteva Agriscience LLC | 2647 |
54 |
| Pacific Biosciences of California, Inc. | 755 |
52 |
| Regeneron Pharmaceuticals, Inc. | 4130 |
52 |
| Other owners | 9606 |