- All sections
- C - Chemistry; metallurgy
- C07H - Sugars; derivatives thereof; nucleosides; nucleotides; nucleic 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: 11877
10-year publication summary
|
739
|
710
|
671
|
678
|
582
|
473
|
330
|
213
|
145
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ionis Pharmaceuticals, Inc. | 839 |
223 |
| Monsanto Technology LLC | 8078 |
201 |
| The Regents of the University of California | 19479 |
195 |
| Alnylam Pharmaceuticals, Inc. | 1128 |
187 |
| Pioneer Hi-Bred International, Inc. | 6364 |
133 |
| President and Fellows of Harvard College | 5904 |
123 |
| The Trustees of the University of Pennsylvania | 4251 |
98 |
| The Johns Hopkins University | 5519 |
82 |
| The Board of Trustees of the Leland Stanford Junior University | 6226 |
76 |
| Codexis, Inc. | 788 |
76 |
| Massachusetts Institute of Technology | 9903 |
75 |
| University of Massachusetts | 2188 |
75 |
| Seminis Vegetable Seeds, Inc. | 1190 |
71 |
| City of Hope | 954 |
69 |
| Gen-Probe Incorporated | 999 |
66 |
| Isis Pharmaceuticals, Inc. | 229 |
66 |
| California Institute of Technology | 3925 |
59 |
| Regeneron Pharmaceuticals, Inc. | 3974 |
55 |
| Corteva Agriscience LLC | 2677 |
55 |
| Pacific Biosciences of California, Inc. | 749 |
53 |
| Other owners | 9839 |