Composition for forming organic film, method for forming organic film, patterning process, and compound
US-2026056465-A1 · Feb 26, 2026 · US
the carbon skeleton containing six-membered aromatic rings
the carbon skeleton 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 | C07C323/16 |
| Official title | the carbon skeleton containing six-membered aromatic rings |
| Display label | the carbon skeleton containing six-membered aromatic rings |
| Total patents | 61 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 3 |
| 2017 | 10 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 7 |
| 2021 | 3 |
| 2022 | 6 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 3 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods and materials for modulating Nrf2 pathway
US-12521439-B2 · Jan 13, 2026 · US
Thiol compound
US-2026008904-A1 · Jan 8, 2026 · US
Method of preparing a thiomethylphenol derivative
US-12486223-B2 · Dec 2, 2025 · US
Crosslinking ligand, method for patterning nanoparticle layer, quantum dot light-emitting device, and display device
US-12441697-B2 · Oct 14, 2025 · US
Metabotropic glutamate receptor positive allosteric modulators (pams) and uses thereof
US-2025179000-A1 · Jun 5, 2025 · US
Photosensitive surface treatment agent, laminate, transistor, method for forming pattern and method for manufacturing transistor
US-2024201575-A1 · Jun 20, 2024 · US
Nematicide compounds, compositions, and methods of their making and use
US-2023247997-A1 · Aug 10, 2023 · US
Crosslinking ligand, method for patterning nanoparticle layer, quantum dot light-emitting device, and display device
US-2023140861-A1 · May 11, 2023 · US
Method of preparing a thiomethylphenol derivative
US-2023130731-A1 · Apr 27, 2023 · US
Salt, acid generator, resist composition and method for producing resist pattern
US-2022413383-A1 · Dec 29, 2022 · US
Methods and materials for modulating nrf2 pathway
US-2022395577-A1 · Dec 15, 2022 · US
Resist material
US-11487204-B2 · Nov 1, 2022 · US
Phenoxy acetic acids and phenyl propionic acids as PPAR delta agonists
US-11420929-B2 · Aug 23, 2022 · US
Compounds having a stabilizing effect, method for producing said compounds, composition containing said stabilizing compounds, and uses of the compounds
US-11407720-B2 · Aug 9, 2022 · US
Substituted mono- and poly-phenyl-core monomers and polymers thereof for volume bragg gratings
US-2022153693-A1 · May 19, 2022 · US
Calixarene compound and curable composition
US-11111225-B2 · Sep 7, 2021 · US
Phenoxy acetic acids and phenyl propionic acids as ppar delta agonists
US-2021188758-A1 · Jun 24, 2021 · US
Phenoxy acetic acids and phenyl propionic acids as PPAR delta agonists
US-10947180-B2 · Mar 16, 2021 · US
Radioactive carbon-14-labeled 2,2′-(((4-((4-14C chlorobenzyl)oxy)-3-methoxyphenyl)methylene)bis(2-hydroxyethyl)dithioacetal, preparation method and applications there of
US-10870620-B1 · Dec 22, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C323/16?
- CPC C07C323/16 is the Cooperative Patent Classification code for “the carbon skeleton containing six-membered aromatic rings.”
- How many patents are filed under CPC C07C323/16 (the carbon skeleton containing six-membered aromatic rings)?
- Our database includes 61 publications tagged with this CPC code.
- Is patent activity under CPC C07C323/16 growing?
- Publication counts under this code: 1 in 2024 vs 3 in 2025 (latest complete years).