Nitrogen-containing tricyclic derivatives having HIV replication inhibitory activity
US-10870661-B2 · Dec 22, 2020 · US
Peri-condensed systems
Peri-condensed systems · 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 | C07D513/06 |
| Official title | Peri-condensed systems |
| Display label | Peri-condensed systems |
| Total patents | 93 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 15 |
| 2017 | 8 |
| 2018 | 12 |
| 2019 | 9 |
| 2020 | 12 |
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 8 |
| 2024 | 3 |
| 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 organic electroluminescence device including the same
US-10844059-B2 · Nov 24, 2020 · US
Bace1 inhibitors for the treatment of alzheimer's disease
US-2020299308-A1 · Sep 24, 2020 · US
Pyridinium oxazole dyad scaffold and a process for preparation thereof
US-10711012-B2 · Jul 14, 2020 · US
Pyridinium oxazole dyad scaffold and a process for preparation thereof
US-2020190108-A1 · Jun 18, 2020 · US
Spiro-Sulfonamide Derivatives As Inhibitors Of Myeloid Cell Leukemia-1 (MCL-1) Protein
US-2020148705-A1 · May 14, 2020 · US
Materials for organic electroluminescent devices
US-10622567-B2 · Apr 14, 2020 · US
Nitrogen-containing tricyclic derivatives having hiv replication inhibitory activity
US-2020055873-A1 · Feb 20, 2020 · US
Nitrogen-containing tricyclic derivatives having HIV replication inhibitory activity
US-10494380-B2 · Dec 3, 2019 · US
Heteroaromatic compound and organic electroluminescence device using the same
US-2019322641-A1 · Oct 24, 2019 · US
Pyridinium oxazole dyad scaffold and a process for preparation thereof
US-2019248808-A1 · Aug 15, 2019 · US
Heterocyclic compound and organic light-emitting element using same
US-2019237681-A1 · Aug 1, 2019 · US
Quencher and use thereof
US-2019194730-A1 · Jun 27, 2019 · US
Heterocyclic compound and organic light-emitting element using same
US-10326082-B2 · Jun 18, 2019 · US
Charge transporting material, organic electroluminescent element, light emitting device, display device and illumination device
US-10283718-B2 · May 7, 2019 · US
Heterocyclic compound and organic light-emitting element using same
US-10263193-B2 · Apr 16, 2019 · US
Compounds for use as GPR120 agonists
US-10227360-B2 · Mar 12, 2019 · US
Hiv replication inhibitor
US-2018362543-A1 · Dec 20, 2018 · US
Heterocyclic compounds with dibenzazapine structures
US-2018331301-A1 · Nov 15, 2018 · US
Heterocyclic compound and organic light-emitting element using same
US-10103336-B2 · Oct 16, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D513/06?
- CPC C07D513/06 is the Cooperative Patent Classification code for “Peri-condensed systems.”
- How many patents are filed under CPC C07D513/06 (Peri-condensed systems)?
- Our database includes 93 publications tagged with this CPC code.
- Is patent activity under CPC C07D513/06 growing?
- Publication counts under this code: 3 in 2024 vs 6 in 2025 (latest complete years).