Heterocyclic modulators of lipid synthesis
US-2024400552-A1 · Dec 5, 2024 · US
Halogen atoms or nitro radicals
Halogen atoms or nitro radicals · 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 | C07D211/38 |
| Official title | Halogen atoms or nitro radicals |
| Display label | Halogen atoms or nitro radicals |
| Total patents | 141 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 13 |
| 2017 | 21 |
| 2018 | 19 |
| 2019 | 15 |
| 2020 | 10 |
| 2021 | 21 |
| 2022 | 7 |
| 2023 | 12 |
| 2024 | 6 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cyclic amine derivative and medical use thereof
US-2018370916-A1 · Dec 27, 2018 · US
Therapeutic compounds and methods of use thereof
US-10125098-B2 · Nov 13, 2018 · US
Prodrugs of fumarates and their use in treating various diseases
US-10117846-B2 · Nov 6, 2018 · US
Amine derivatives as potassium channel blockers
US-2018273476-A1 · Sep 27, 2018 · US
Prodrugs of fumarates and their use in treating various diseases
US-10080733-B2 · Sep 25, 2018 · US
Therapeutic compounds and methods of use thereof
US-2018265465-A1 · Sep 20, 2018 · US
Neprilysin inhibitors
US-10053417-B2 · Aug 21, 2018 · US
N-arylamidine-substituted trifluoroethyl sulfide derivatives as acaricides and insecticides
US-10051861-B2 · Aug 21, 2018 · US
Quaternary heteroatom containing compounds
US-10035769-B2 · Jul 31, 2018 · US
Neprilysin inhibitors
US-2018194718-A1 · Jul 12, 2018 · US
Cyclic amines
US-2018177793-A1 · Jun 28, 2018 · US
Dopamine d2 receptor ligands
US-2018155283-A1 · Jun 7, 2018 · US
Amine derivatives as potassium channel blockers
US-9914702-B2 · Mar 13, 2018 · US
Prodrugs of fumarates and their use in treating various diseases
US-2018064673-A1 · Mar 8, 2018 · US
Prodrugs of fumarates and their use in treating various diseases
US-2018042881-A1 · Feb 15, 2018 · US
Cyclic amines
US-9861639-B2 · Jan 9, 2018 · US
Neprilysin inhibitors
US-9840460-B2 · Dec 12, 2017 · US
Phenyl carbamates and their use as inhibitors of the fatty acid amide hydrolase (FAAH) enzyme and modulators of the D3 dopamine receptor (D3DR)
US-9828352-B2 · Nov 28, 2017 · US
Neprilysin inhibitors
US-2017327459-A1 · Nov 16, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D211/38?
- CPC C07D211/38 is the Cooperative Patent Classification code for “Halogen atoms or nitro radicals.”
- How many patents are filed under CPC C07D211/38 (Halogen atoms or nitro radicals)?
- Our database includes 141 publications tagged with this CPC code.
- Is patent activity under CPC C07D211/38 growing?
- Publication counts under this code: 6 in 2024 vs 7 in 2025 (latest complete years).