Cyclohexyl beta-hydroxy alkyl amines and medical uses thereof
US-2024390298-A1 · Nov 28, 2024 · US
having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen 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 | C07D213/38 |
| Official title | having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom |
| Display label | having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom |
| Total patents | 536 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 72 |
| 2016 | 70 |
| 2017 | 58 |
| 2018 | 51 |
| 2019 | 69 |
| 2020 | 44 |
| 2021 | 40 |
| 2022 | 39 |
| 2023 | 34 |
| 2024 | 30 |
| 2025 | 27 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Novel Pyridine Compounds
US-2024316020-A1 · Sep 26, 2024 · US
Methods of use comprising a biocidal polyamine
US-9220267-B2 · Dec 29, 2015 · US
Serotonin reuptake inhibitors as drugs having peripheral-system-restricted activity
US-9221779-B2 · Dec 29, 2015 · US
Iridium containing hydrosilylation catalysts and compositions containing the catalysts
US-9221041-B2 · Dec 29, 2015 · US
Nitrogen-containing compounds and pharmaceutical compositions thereof for the treatment of atrial fibrillation
US-9212187-B2 · Dec 15, 2015 · US
Amine-based compound and organic light-emitting device including the same
US-2015357575-A1 · Dec 10, 2015 · US
Spirally configured cis-stilbene/fluorene hybrid materials as hole-blocking type electron-transporters for OLED
US-9209413-B1 · Dec 8, 2015 · US
Amido Compounds And Their Use As Pharmaceuticals
US-2015329561-A1 · Nov 19, 2015 · US
Alkynyl phenyl derivative compounds for treating ophthalmic diseases and disorders
US-2015329473-A1 · Nov 19, 2015 · US
Piperazinyl and piperidinyl ureas as modulators of fatty acid amide hydrolase
US-9169224-B2 · Oct 27, 2015 · US
Cycloalkyl guanidine F1F0-ATPase inhibitors and therapeutic uses thereof
US-9169199-B2 · Oct 27, 2015 · US
Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus and phthalocyanine crystal
US-2015301461-A1 · Oct 22, 2015 · US
S1p and/or atx modulating agents
US-2015299123-A1 · Oct 22, 2015 · US
Fluorescent Dyes and Related Methods
US-2015293080-A1 · Oct 15, 2015 · US
Phosphorescent OLED and Hole Transporting Materials for Phosphorescent OLEDS
US-2015287930-A1 · Oct 8, 2015 · US
Sulfonamide compounds and their use in the modulation retinoid-related orphan receptor
US-9150508-B2 · Oct 6, 2015 · US
Amine derivative having NPY Y5 receptor antagonistic activity
US-9150507-B2 · Oct 6, 2015 · US
Phenicol antibacterials
US-2015266910-A1 · Sep 24, 2015 · US
Amine derivative having NPY Y5 receptor antagonistic activity
US-9139518-B2 · Sep 22, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D213/38?
- CPC C07D213/38 is the Cooperative Patent Classification code for “having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom.”
- How many patents are filed under CPC C07D213/38 (having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom)?
- Our database includes 536 publications tagged with this CPC code.
- Is patent activity under CPC C07D213/38 growing?
- Publication counts under this code: 30 in 2024 vs 27 in 2025 (latest complete years).