Heterocyclic compound and use thereof
US-2026092033-A1 · Apr 2, 2026 · 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 | C07D407/08 |
| Official title | linked by a carbon chain containing alicyclic rings |
| Display label | linked by a carbon chain containing alicyclic rings |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 2 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heterocyclic compound and use thereof
US-12421188-B2 · Sep 23, 2025 · US
Heterocyclic compound and use thereof
US-12415782-B2 · Sep 16, 2025 · US
Method of treating excessive sleepiness and/or cataplexy using n-{2-(([1,1′-biphenyl]-3-yl)methyl)pyrrolidin-3-yl}sulfonamide derivatives
US-12404237-B2 · Sep 2, 2025 · US
Heterocyclic compound and use thereof
US-2025243157-A1 · Jul 31, 2025 · US
Heterocyclic compound and use thereof
US-2025243158-A1 · Jul 31, 2025 · US
Heterocyclic compound and use thereof
US-2025243156-A1 · Jul 31, 2025 · US
Heterocyclic compound and use thereof
US-2024360080-A1 · Oct 31, 2024 · US
Compound, resist composition and method for producing resist pattern
US-11681218-B2 · Jun 20, 2023 · US
Heterocyclic compound and use thereof
US-2023040770-A1 · Feb 9, 2023 · US
Heterocyclic compound and use thereof
US-2021276949-A1 · Sep 9, 2021 · US
Heterocyclic compound and use thereof
US-11028048-B2 · Jun 8, 2021 · US
Polyimide precursor and polyimide
US-10781288-B2 · Sep 22, 2020 · US
Heterocyclic compound and use thereof
US-2020247747-A1 · Aug 6, 2020 · US
Pyridin-2-one derivatives of formula (I) useful as EP3 receptor antagonists
US-10590083-B2 · Mar 17, 2020 · US
Compound, resist composition and method for producing resist pattern
US-2019250508-A1 · Aug 15, 2019 · US
Pyridin-2-one derivatives of formula (i) useful as ep3 receptor antagonists
US-2019047959-A1 · Feb 14, 2019 · US
Tetra-aryl cyclobutane inhibitors of androgen receptor action for the treatment of hormone refractory cancer
US-9868705-B2 · Jan 16, 2018 · US
Crystalline solids of a metAP-2 inhibitor and methods of making and using same
US-9827221-B2 · Nov 28, 2017 · US
Method for producing carboxylic anhydride
US-2017197948-A1 · Jul 13, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D407/08?
- CPC C07D407/08 is the Cooperative Patent Classification code for “linked by a carbon chain containing alicyclic rings.”
- How many patents are filed under CPC C07D407/08 (linked by a carbon chain containing alicyclic rings)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC C07D407/08 growing?
- Publication counts under this code: 1 in 2024 vs 6 in 2025 (latest complete years).