Gpx4 inhibitors, pharmaceutical compositions thereof, and their use for treating gpx4-mediated diseases
US-2024246901-A1 · Jul 25, 2024 · US
Radicals substituted by oxygen atoms
Radicals substituted by oxygen atoms · 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 | C07D309/06 |
| Official title | Radicals substituted by oxygen atoms |
| Display label | Radicals substituted by oxygen atoms |
| Total patents | 265 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 40 |
| 2016 | 47 |
| 2017 | 35 |
| 2018 | 26 |
| 2019 | 18 |
| 2020 | 27 |
| 2021 | 18 |
| 2022 | 14 |
| 2023 | 19 |
| 2024 | 10 |
| 2025 | 9 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for the conversion of lignocellulosic biomasses into mono-oxygenated or poly-oxygenated molecules
US-2016376246-A1 · Dec 29, 2016 · US
Method for producing sulfonyl amidine compound
US-9527818-B2 · Dec 27, 2016 · US
Substituted bicyclic compounds
US-9522888-B2 · Dec 20, 2016 · US
Liquid crystal compound having 1,1,3,3-tetrafluoroallyloxy group, liquid crystal composition and liquid crystal display device
US-2016362605-A1 · Dec 15, 2016 · US
2-cycloalkyl resorcinol cannabinergic ligands
US-9517989-B2 · Dec 13, 2016 · US
Liquid Crystal compound containing cyclobutyl group and difluoromethyleneoxy linking group, and preparation method and use thereof
US-9481828-B2 · Nov 1, 2016 · US
Novel compounds
US-2016304478-A1 · Oct 20, 2016 · US
Catechol O-methyltransferase activity inhibiting compounds
US-9458128-B2 · Oct 4, 2016 · US
Liquid crystal compound having cyclohexene ring, liquid crystal composition and liquid crystal display device
US-2016280997-A1 · Sep 29, 2016 · US
Acylamino-substituted fused cyclopentanecarboxylic acid derivatives and their use as pharmaceuticals
US-2016272577-A1 · Sep 22, 2016 · US
Liquid crystal compound having vinylene group, liquid crystal composition and liquid crystal display device
US-2016244670-A1 · Aug 25, 2016 · US
4--5-(propan-2-yl)-1h-pyrazol-3-yl beta-d glucopyranoside acetate
US-2016215011-A1 · Jul 28, 2016 · US
Compound having perfluoroalkyl terminal group and cf2o bonding group, liquid crystal composition and liquid crystal display device
US-2016152636-A1 · Jun 2, 2016 · US
Liquid crystal composition and liquid crystal display device
US-2016137922-A1 · May 19, 2016 · US
Hepatitis C virus inhibitors
US-9340520-B2 · May 17, 2016 · US
Hepatitis C virus inhibitors
US-9303007-B2 · Apr 5, 2016 · US
Substituted bicyclic compounds
US-2016052888-A1 · Feb 25, 2016 · US
Liquid crystal compound, liquid crystal composition and liquid crystal display device
US-2016046864-A1 · Feb 18, 2016 · US
Ppar agonists
US-2016023991-A1 · Jan 28, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D309/06?
- CPC C07D309/06 is the Cooperative Patent Classification code for “Radicals substituted by oxygen atoms.”
- How many patents are filed under CPC C07D309/06 (Radicals substituted by oxygen atoms)?
- Our database includes 265 publications tagged with this CPC code.
- Is patent activity under CPC C07D309/06 growing?
- Publication counts under this code: 10 in 2024 vs 9 in 2025 (latest complete years).