Trans-cyclooctenes with high reactivity and favorable physiochemical properties
US-2023331652-A1 · Oct 19, 2023 · US
Radicals containing only hydrogen and carbon atoms attached to ring carbon atoms
Radicals containing only hydrogen and carbon atoms attached to ring carbon 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 | C07D207/408 |
| Official title | Radicals containing only hydrogen and carbon atoms attached to ring carbon atoms |
| Display label | Radicals containing only hydrogen and carbon atoms attached to ring carbon atoms |
| Total patents | 73 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 12 |
| 2017 | 3 |
| 2018 | 9 |
| 2019 | 9 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 7 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cannabigerol derivatives and use thereof as cannabinoid receptor modulators
US-2023150927-A1 · May 18, 2023 · US
Prodrugs of Fumarates and Their Use in Treating Various Diseases
US-2022356190-A1 · Nov 10, 2022 · US
Method for producing pyrrole-imidazole (poly)amide
US-2022153727-A1 · May 19, 2022 · US
Polymer composition containing diarylamine-based compound
US-2022127430-A1 · Apr 28, 2022 · US
Prodrugs of fumarates and their use in treating various diseases
US-2022096419-A1 · Mar 31, 2022 · US
Diarylamine-based compound, anti-aging agent, and polymer composition
US-11254802-B2 · Feb 22, 2022 · US
Prodrugs of fumarates and their use in treating various diseases
US-11230548-B2 · Jan 25, 2022 · US
Diesel detergent without a low molecular weight penalty
US-11174444-B2 · Nov 16, 2021 · US
Prodrugs of fumarates and their use in treating various diseases
US-11083703-B2 · Aug 10, 2021 · US
Quaternary ammonium compounds as fuel or lubricant additives
US-11066617-B2 · Jul 20, 2021 · US
Prodrugs of Fumarates and Their Use in Treating Various Diseases
US-2021122758-A1 · Apr 29, 2021 · US
Prodrugs of Fumarates and Their Use in Treating Various Diseases
US-2020352893-A1 · Nov 12, 2020 · US
Diesel Detergent Without A Low Molecular Weight Penalty
US-2020255760-A1 · Aug 13, 2020 · US
Diesel detergent without a low molecular weight penalty
US-10669496-B2 · Jun 2, 2020 · US
Quaternary ammonium compounds as fuel or lubricant additives
US-10626341-B2 · Apr 21, 2020 · US
Prodrugs of fumarates and their use in treating various diseases
US-10596140-B2 · Mar 24, 2020 · US
Prodrugs of Fumarates and Their Use in Treating Various Diseases
US-2020016111-A1 · Jan 16, 2020 · US
Diarylamine-based compound, anti-aging agent, and polymer composition
US-2020002507-A1 · Jan 2, 2020 · US
Prodrugs of fumarates and their use in treating various diseases
US-2019382413-A1 · Dec 19, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D207/408?
- CPC C07D207/408 is the Cooperative Patent Classification code for “Radicals containing only hydrogen and carbon atoms attached to ring carbon atoms.”
- How many patents are filed under CPC C07D207/408 (Radicals containing only hydrogen and carbon atoms attached to ring carbon atoms)?
- Our database includes 73 publications tagged with this CPC code.
- Is patent activity under CPC C07D207/408 growing?
- Publication counts under this code: 7 in 2024 vs 2 in 2025 (latest complete years).