Pharmaceutical compounds
US-2018362507-A1 · Dec 20, 2018 · US
linked by a carbon chain containing alicyclic rings
linked by a carbon chain containing alicyclic rings · 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 | C07D401/08 |
| Official title | linked by a carbon chain containing alicyclic rings |
| Display label | linked by a carbon chain containing alicyclic rings |
| Total patents | 193 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 18 |
| 2016 | 17 |
| 2017 | 15 |
| 2018 | 14 |
| 2019 | 24 |
| 2020 | 20 |
| 2021 | 20 |
| 2022 | 14 |
| 2023 | 17 |
| 2024 | 17 |
| 2025 | 16 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pyridine compound
US-2018297953-A1 · Oct 18, 2018 · US
6-acyl-1,2,4-triazine-3,5-dione derivative and herbicides
US-10081608-B2 · Sep 25, 2018 · US
Bicyclic aza compounds as muscarinic m1 receptor antagonists
US-2018258085-A1 · Sep 13, 2018 · US
N-substituted pyrazolyl guanidine f1f0-atpase inhibitors and therapeutic uses thereof
US-2018222867-A1 · Aug 9, 2018 · US
1,1,1-trifluoro-3-hydroxypropan-2-yl carbamate derivatives as magl inhibitors
US-2018208607-A1 · Jul 26, 2018 · US
Bicyclic AZA compounds as muscarinic M1 receptor antagonists
US-9975890-B2 · May 22, 2018 · US
Imidazole compound
US-2018104220-A1 · Apr 19, 2018 · US
Pharmaceutical compounds
US-2018105491-A1 · Apr 19, 2018 · US
Oxoquinazolinyl-butanamide derivatives
US-9901577-B2 · Feb 27, 2018 · US
Probe for a biological specimen and labelling method and screening method using the probe
US-9801960-B2 · Oct 31, 2017 · US
Heterocyclic compound
US-2017283406-A1 · Oct 5, 2017 · US
Piperidine urea derivatives
US-9770446-B2 · Sep 26, 2017 · US
Muscarinic agonists
US-9758506-B2 · Sep 12, 2017 · US
Bicyclic aza compounds as muscarinic m1 receptor antagonists
US-2017247369-A1 · Aug 31, 2017 · US
Compounds and uses
US-2017216283-A1 · Aug 3, 2017 · US
Glycosidase inhibitors and uses thereof
US-9670195-B2 · Jun 6, 2017 · US
Bicyclic aza compounds as muscarinic M1 receptor agonists
US-9669013-B2 · Jun 6, 2017 · US
Microbiocides
US-9655363-B2 · May 23, 2017 · US
Compounds and uses
US-9657001-B2 · May 23, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D401/08?
- CPC C07D401/08 is the Cooperative Patent Classification code for “linked by a carbon chain containing alicyclic rings.”
- How many patents are filed under CPC C07D401/08 (linked by a carbon chain containing alicyclic rings)?
- Our database includes 193 publications tagged with this CPC code.
- Is patent activity under CPC C07D401/08 growing?
- Publication counts under this code: 17 in 2024 vs 16 in 2025 (latest complete years).