Method for the site-specific enzymatic labelling of nucleic acids in vitro by incorporation of unnatural nucleotides
US-11634451-B2 · Apr 25, 2023 · US
Heterocyclic radicals containing oxygen or sulfur as ring hetero atom
Heterocyclic radicals containing oxygen or sulfur as ring hetero atom · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07H19/24 |
| Official title | Heterocyclic radicals containing oxygen or sulfur as ring hetero atom |
| Display label | Heterocyclic radicals containing oxygen or sulfur as ring hetero atom |
| Total patents | 72 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 8 |
| 2017 | 5 |
| 2018 | 5 |
| 2019 | 10 |
| 2020 | 18 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 6 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Selective inhibitors of protein arginine methyltransferase 5 (prmt5)
US-2022177481-A1 · Jun 9, 2022 · US
Galectin-3 inhibiting c-glycosides
US-2022073555-A1 · Mar 10, 2022 · US
Selective inhibitors of protein arginine methyltransferase 5 (PRMT5)
US-11254683-B2 · Feb 22, 2022 · US
Cyclic phosphate substituted nucleoside derivatives and methods of use thereof for the treatment of viral diseases
US-2022040214-A1 · Feb 10, 2022 · US
Selective inhibitors of protein arginine methyltransferase 5 (PRMT5)
US-11214574-B2 · Jan 4, 2022 · US
Process for making 3-substituted 5-amino-6H-thiazolo[4,5-d]pyrimidine-2, 7-dione compounds useful for the treatment of virus infection
US-11180525-B2 · Nov 23, 2021 · US
Small molecule inhibitors of Galectin-3
US-11072626-B2 · Jul 27, 2021 · US
Substituted aminothiazolopyrimidinediones for the treatment of virus infection
US-10975098-B2 · Apr 13, 2021 · US
Reagents and methods for replication, transcription, and translation in semi-synthetic organisms
US-2020392550-A1 · Dec 17, 2020 · US
Selective inhibitors of protein arginine methyltransferase 5 (prmt5)
US-2020361945-A1 · Nov 19, 2020 · US
Microbial polysaccharides and methods of use
US-2020332335-A1 · Oct 22, 2020 · US
Small molecule inhibitors of galectin-3
US-2020308213-A1 · Oct 1, 2020 · US
Selective inhibitors of protein arginine methyltransferase 5 (prmt5)
US-2020291037-A1 · Sep 17, 2020 · US
Uracyl spirooxetane nucleosides
US-10774106-B2 · Sep 15, 2020 · US
Substituted heteropentadieno-pyrrolopyrimidine ribonucleosides for therapeutic use
US-10730905-B2 · Aug 4, 2020 · US
3-substituted 5-amino-6h-thiazolo[4,5-d]pyrimidine-2, 7-dione compounds for the treatment and prophylaxis of virus infection
US-2020239514-A1 · Jul 30, 2020 · US
Substituted aminothiazolopyrimidinediones for the treatment and prophylaxis of virus infection
US-2020231600-A1 · Jul 23, 2020 · US
Cyclic phosphate substituted nucleoside derivatives and methods of use thereof for the treatment of viral diseases
US-2020179428-A1 · Jun 11, 2020 · US
Method for the site-specific enzymatic labelling of nucleic acids in vitro by incorporation of unnatural nucleotides
US-10626138-B2 · Apr 21, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07H19/24?
- CPC C07H19/24 is the Cooperative Patent Classification code for “Heterocyclic radicals containing oxygen or sulfur as ring hetero atom.”
- How many patents are filed under CPC C07H19/24 (Heterocyclic radicals containing oxygen or sulfur as ring hetero atom)?
- Our database includes 72 publications tagged with this CPC code.
- Is patent activity under CPC C07H19/24 growing?
- Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).