Carbidopa Prodrug
US-2019375770-A1 · Dec 12, 2019 · US
of a carbon skeleton containing six-membered aromatic rings
of a 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 | C07C309/24 |
| Official title | of a carbon skeleton containing six-membered aromatic rings |
| Display label | of a carbon skeleton containing six-membered aromatic rings |
| Total patents | 127 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 10 |
| 2017 | 7 |
| 2018 | 26 |
| 2019 | 12 |
| 2020 | 16 |
| 2021 | 12 |
| 2022 | 9 |
| 2023 | 4 |
| 2024 | 7 |
| 2025 | 14 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Protein tyrosine phosphatases or SHP2 inhibitors and uses thereof
US-10494332-B2 · Dec 3, 2019 · US
Resist composition, method for forming resist pattern, compound, and acid generator
US-10394122-B2 · Aug 27, 2019 · US
Foam-forming composition for steam assisted oil recovery
US-2019233717-A1 · Aug 1, 2019 · US
Iodine-containing photoacid generators and compositions comprising the same
US-2019155152-A1 · May 23, 2019 · US
STRUCTURE, SYNTHESIS, AND APPLICATIONS FOR POLY(PHENYLENE ETHYNYLENES) (PPEs)
US-2019116797-A1 · Apr 25, 2019 · US
Resist composition, patterning process, and barium salt
US-2019113846-A1 · Apr 18, 2019 · US
Sulfonic acid derivative, photoacid generator using same, resist composition, and device manufacturing method
US-10216084-B2 · Feb 26, 2019 · US
Sulfonium salt, polymer, resist composition, and patterning process
US-2019033716-A1 · Jan 31, 2019 · US
Carbidopa and L-dopa prodrugs and methods of use
US-10174061-B2 · Jan 8, 2019 · US
Structure, synthesis, and applications for poly (phenylene) ethynylenes (PPEs)
US-10174042-B2 · Jan 8, 2019 · US
Negative resist composition and resist pattern forming process
US-10120279-B2 · Nov 6, 2018 · US
Radiation-sensitive resin composition and method for forming resist pattern
US-2018299773-A1 · Oct 18, 2018 · US
Resist composition and patterning process
US-10101654-B2 · Oct 16, 2018 · US
Resist composition and patterning process
US-10101653-B2 · Oct 16, 2018 · US
Structure, synthesis, and applications for oligo phenylene ethynylenes (OPEs)
US-10092000-B2 · Oct 9, 2018 · US
Curable composition, polymer functional cured product, water-soluble acrylamide compound, and method for manufacturing same
US-10087263-B2 · Oct 2, 2018 · US
Radiation-sensitive composition, pattern-forming method and radiation-sensitive acid generating agent
US-2018267406-A1 · Sep 20, 2018 · US
Resist composition, patterning process, and barium, cesium and cerium salts
US-10078264-B2 · Sep 18, 2018 · US
Precipitated calcium carbonate, a method for its manufacture and uses thereof
US-2018244533-A1 · Aug 30, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C309/24?
- CPC C07C309/24 is the Cooperative Patent Classification code for “of a carbon skeleton containing six-membered aromatic rings.”
- How many patents are filed under CPC C07C309/24 (of a carbon skeleton containing six-membered aromatic rings)?
- Our database includes 127 publications tagged with this CPC code.
- Is patent activity under CPC C07C309/24 growing?
- Publication counts under this code: 7 in 2024 vs 14 in 2025 (latest complete years).