Compounds for electronic devices
US-10439145-B2 · Oct 8, 2019 · US
comprising Si as a ring atom
comprising Si as a ring 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 | C07F7/0807 |
| Official title | {comprising Si as a ring atom} |
| Display label | comprising Si as a ring atom |
| Total patents | 132 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 22 |
| 2017 | 8 |
| 2018 | 19 |
| 2019 | 8 |
| 2020 | 13 |
| 2021 | 14 |
| 2022 | 10 |
| 2023 | 9 |
| 2024 | 9 |
| 2025 | 11 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heteroaromatic compound and organic electroluminescence device using the same
US-2019273210-A1 · Sep 5, 2019 · US
Organosilica materials for use as adsorbents for oxygenate removal
US-10351639-B2 · Jul 16, 2019 · US
Organic electroluminescent materials and devices
US-10236458-B2 · Mar 19, 2019 · US
Organosilica materials and uses thereof
US-10207249-B2 · Feb 19, 2019 · US
Trans-cycloheptenes and hetero-trans-cycloheptenes for bioorthogonal coupling
US-10155777-B2 · Dec 18, 2018 · US
Olefin polymerization catalyst system comprising mesoporous organosilica support
US-10155826-B2 · Dec 18, 2018 · US
Aromatic hydrogenation catalysts and uses thereof
US-2018318790-A1 · Nov 8, 2018 · US
Organic electroluminescent materials and devices
US-2018315942-A1 · Nov 1, 2018 · US
Super-resolution imaging compositions and methods using same
US-10087199-B2 · Oct 2, 2018 · US
Triphenylene-based materials for organic electroluminescent devices
US-2018269411-A1 · Sep 20, 2018 · US
Aromatic hydrogenation catalysts and uses thereof
US-10047304-B2 · Aug 14, 2018 · US
Composition for forming solar cell electrode and electrode prepared using the same
US-2018226525-A1 · Aug 9, 2018 · US
Compound having diazatriphenylene ring structure, and organic electroluminescent device
US-10032995-B2 · Jul 24, 2018 · US
Coating methods using organosilica materials and uses thereof
US-10022701-B2 · Jul 17, 2018 · US
Organosilica materials and uses thereof
US-10022700-B2 · Jul 17, 2018 · US
Triphenylene-based materials for organic electroluminescent devices
US-9985226-B2 · May 29, 2018 · US
Methods of separating aromatic compounds from lube base stocks
US-9956541-B2 · May 1, 2018 · US
Organic electroluminescent materials and devices
US-2018114929-A1 · Apr 26, 2018 · US
Organic electric-field light-emitting element, light-emitting material for organic electric-field light-emitting element, and light-emitting device, display device, and illumination device using same element
US-9954190-B2 · Apr 24, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07F7/0807?
- CPC C07F7/0807 is the Cooperative Patent Classification code for “comprising Si as a ring atom.”
- How many patents are filed under CPC C07F7/0807 (comprising Si as a ring atom)?
- Our database includes 132 publications tagged with this CPC code.
- Is patent activity under CPC C07F7/0807 growing?
- Publication counts under this code: 9 in 2024 vs 11 in 2025 (latest complete years).