Compound, mixture, curable resin composition and cured product thereof, and method for producing compound
US-12595334-B2 · Apr 7, 2026 · US
containing six-membered aromatic rings
containing six-membered aromatic 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 | C07C22/04 |
| Official title | containing six-membered aromatic rings |
| Display label | containing six-membered aromatic rings |
| Total patents | 53 |
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 | 10 |
| 2018 | 9 |
| 2019 | 9 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compound, curable resin composition and cured product of same
US-2026078208-A1 · Mar 19, 2026 · US
PROCESS FOR PREPARING beta-FARNESENES AND 2-(3-ALKENYL)-1,3-BUTADIENE COMPOUND HAVING RELATED STRUCTURE, AND SYNTHETIC INTERMEDIATE COMPOUND THEREOF
US-2025270152-A1 · Aug 28, 2025 · US
Systems and methods of measuring sulfur composition in a gas and liquified gas
US-2025137981-A1 · May 1, 2025 · US
Preparation method for triphenylchloromethane
US-12091375-B2 · Sep 17, 2024 · US
Methods for stabilizing water sensitive clays and migrating fines in subterranean formations
US-2024209252-A1 · Jun 27, 2024 · US
Compound, method for preparing same, and single molecule and polymer derived from same
US-2024190797-A1 · Jun 13, 2024 · US
Organohalogen compound having conjugated double bond, process for preparing acetate compound and alcohol compound thereof, and compound used to synthesize the organohalogen compound
US-2024174701-A1 · May 30, 2024 · US
Method for producing 2-(halogenated methyl)naphthalene and 2-naphthyl acetonitrile
US-2024109840-A1 · Apr 4, 2024 · US
Compounds that can be used for structuring functional layers of organic electroluminescent devices
US-2023371363-A1 · Nov 16, 2023 · US
Methods for stabilizing water sensitive clays and migrating fines in subterranean formations
US-11708523-B2 · Jul 25, 2023 · US
Continuous flow synthesis of ibuprofen
US-11639326-B2 · May 2, 2023 · US
Compound, mixture, curable resin composition and cured product thereof, and method for producing compound
US-2023002547-A1 · Jan 5, 2023 · US
Methods for stabilizing water sensitive clays and migrating fines in subterranean formations
US-2022169913-A1 · Jun 2, 2022 · US
Compositions and methods for stabilizing water sensitive clays and migrating fines in subterranean formations
US-11208590-B2 · Dec 28, 2021 · US
C-halogen bond formation
US-2020190012-A1 · Jun 18, 2020 · US
Process for the preparation of organic bromides
US-10399917-B2 · Sep 3, 2019 · US
Halogenation of hydrocarbons
US-10391468-B2 · Aug 27, 2019 · US
Solid-supported catalyst for cross-coupling
US-10377723-B2 · Aug 13, 2019 · US
Aryl halide cross-coupling method and product made therefrom
US-10377724-B2 · Aug 13, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C22/04?
- CPC C07C22/04 is the Cooperative Patent Classification code for “containing six-membered aromatic rings.”
- How many patents are filed under CPC C07C22/04 (containing six-membered aromatic rings)?
- Our database includes 53 publications tagged with this CPC code.
- Is patent activity under CPC C07C22/04 growing?
- Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).