Substituted bicyclic compounds
US-9522888-B2 · Dec 20, 2016 · 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 | C07D215/14 |
| Official title | Radicals substituted by oxygen atoms |
| Display label | Radicals substituted by oxygen atoms |
| Total patents | 425 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 50 |
| 2016 | 45 |
| 2017 | 50 |
| 2018 | 42 |
| 2019 | 48 |
| 2020 | 39 |
| 2021 | 50 |
| 2022 | 24 |
| 2023 | 25 |
| 2024 | 25 |
| 2025 | 24 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Therapeutic agents for ocular hypertension
US-2016340347-A9 · Nov 24, 2016 · US
Tau imaging probe
US-9452985-B2 · Sep 27, 2016 · US
Novel onium salt compound, resist composition, and pattern forming process
US-2016259242-A1 · Sep 8, 2016 · US
Anti-angiogenic compounds
US-9388138-B2 · Jul 12, 2016 · US
Substituted morphinans and the use thereof
US-9388162-B2 · Jul 12, 2016 · US
2-quinolinyl-acetic acid derivatives as HIV antiviral compounds
US-9296758-B2 · Mar 29, 2016 · US
Histone deacetylase inhibitors and compositions and methods of use thereof
US-2016039745-A1 · Feb 11, 2016 · US
Crystalline forms of pitavastatin calcium
US-2016024010-A1 · Jan 28, 2016 · US
IRE-1α inhibitors
US-9241942-B2 · Jan 26, 2016 · US
Prodrugs of NH-Acidic Compounds
US-2015376143-A1 · Dec 31, 2015 · US
Composition and method for prevention, mitigation or treatment of an enteropathogenic bacterial infection
US-2015361045-A1 · Dec 17, 2015 · US
Substituted benzaldehyde compounds and methods for their use in increasing tissue oxygenation
US-2015344472-A1 · Dec 3, 2015 · US
HIV replication inhibitor
US-9199959-B2 · Dec 1, 2015 · US
Pyruvate kinase activators for use in therapy
US-9193701-B2 · Nov 24, 2015 · US
Heterobicyclic sphingosine 1-phosphate analogs
US-9181191-B2 · Nov 10, 2015 · US
S1p and/or atx modulating agents
US-2015299123-A1 · Oct 22, 2015 · US
Compounds Useful as Immunomodulators
US-2015291549-A1 · Oct 15, 2015 · US
Method of preparation of pitavastatin and pharmaceutical acceptable salts thereof
US-9139527-B2 · Sep 22, 2015 · US
Tetrahydroquinoline derivatives and their use as epac inhibitors
US-2015252002-A1 · Sep 10, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D215/14?
- CPC C07D215/14 is the Cooperative Patent Classification code for “Radicals substituted by oxygen atoms.”
- How many patents are filed under CPC C07D215/14 (Radicals substituted by oxygen atoms)?
- Our database includes 425 publications tagged with this CPC code.
- Is patent activity under CPC C07D215/14 growing?
- Publication counts under this code: 25 in 2024 vs 24 in 2025 (latest complete years).