Fused imidazole compounds
US-2018289718-A1 · Oct 11, 2018 · US
Nitrogen atom
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 | C07D473/32 |
| Official title | Nitrogen atom |
| Display label | Nitrogen atom |
| Total patents | 160 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 19 |
| 2017 | 16 |
| 2018 | 22 |
| 2019 | 16 |
| 2020 | 12 |
| 2021 | 15 |
| 2022 | 5 |
| 2023 | 13 |
| 2024 | 12 |
| 2025 | 13 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Animal and human anti-malarial agents
US-2018280398-A1 · Oct 4, 2018 · US
Fused pyrimidine-based hydroxamate derivatives
US-2018265512-A1 · Sep 20, 2018 · US
Solid forms of (1S,4S)-4-(2-(((3S,4R)-3-fluorotetrahydro-2H-pyran-4-yl)amino)-8-((2,4,6-trichlorophenyl)amino)-9H-purin-9-yl)-1-methylcyclohexane-1-carboxamide and methods of their use
US-10047090-B2 · Aug 14, 2018 · US
Animal and human anti-trypanosomonal and anti-leishmania agents
US-10010555-B2 · Jul 3, 2018 · US
Purine derivatives as modulators of TNF activity
US-9988383-B2 · Jun 5, 2018 · US
Fused pyrimidine-based hydroxamate derivatives
US-9957270-B2 · May 1, 2018 · US
Immunomodulatory agent-polymeric compounds
US-9884112-B2 · Feb 6, 2018 · US
Hiv inhibiting bicyclic pyrimidine derivatives
US-2018016281-A1 · Jan 18, 2018 · US
Heterocyclic compounds and use thereof
US-2018009786-A1 · Jan 11, 2018 · US
Heterocyclic compounds and use thereof
US-9862703-B2 · Jan 9, 2018 · US
Amine-substituted aryl or heteroaryl compounds
US-2017355712-A1 · Dec 14, 2017 · US
Animal and human anti-malarial agents
US-2017348316-A1 · Dec 7, 2017 · US
Animal and human anti-trypanosomonal and anti-leishmania agents
US-2017348315-A1 · Dec 7, 2017 · US
N-(1-(substituted-phenyl)ethyl)-9H-purin-6-amines as PI3K inhibitors
US-9815839-B2 · Nov 14, 2017 · US
HIV inhibiting bicyclic pyrimidine derivatives
US-9802943-B2 · Oct 31, 2017 · US
Substituted aminopurine compounds, compositions thereof, and methods of treatment therewith
US-2017296546-A1 · Oct 19, 2017 · US
Solid forms of (1s,4s)-4-(2-(((3s,4r)-3-fluorotetrahydro-2h-pyran-4-yl)amino)-8-((2,4,6-trichlorophenyl)amino)-9h-purin-9-yl)-1-methylcyclohexane-1-carboxamide and methods of their use
US-2017283418-A1 · Oct 5, 2017 · US
Chemical compounds, compositions and methods for kinase modulation
US-9738644-B2 · Aug 22, 2017 · US
Substituted aminopurine compounds, compositions thereof, and methods of treatment therewith
US-9737541-B2 · Aug 22, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D473/32?
- CPC C07D473/32 is the Cooperative Patent Classification code for “Nitrogen atom.”
- How many patents are filed under CPC C07D473/32 (Nitrogen atom)?
- Our database includes 160 publications tagged with this CPC code.
- Is patent activity under CPC C07D473/32 growing?
- Publication counts under this code: 12 in 2024 vs 13 in 2025 (latest complete years).