Intermediate compound for manufacturing bixin ethyl ester and method of manufacturing the same
US-10800735-B2 · Oct 13, 2020 · US
having sulfone or sulfoxide groups and doubly-bound oxygen atoms bound to the same carbon skeleton
having sulfone or sulfoxide groups and doubly-bound oxygen atoms bound to the same carbon skeleton · 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 | C07C317/24 |
| Official title | having sulfone or sulfoxide groups and doubly-bound oxygen atoms bound to the same carbon skeleton |
| Display label | having sulfone or sulfoxide groups and doubly-bound oxygen atoms bound to the same carbon skeleton |
| Total patents | 98 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 10 |
| 2017 | 11 |
| 2018 | 6 |
| 2019 | 9 |
| 2020 | 10 |
| 2021 | 12 |
| 2022 | 7 |
| 2023 | 6 |
| 2024 | 6 |
| 2025 | 4 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ion pair catalysis of tungstate and molybdate
US-10710061-B2 · Jul 14, 2020 · US
Catalyst-free and redox-neutral innate trifluoromethylation and alkylation of (hetero)aromatics enabled by light
US-2020216430-A1 · Jul 9, 2020 · US
Fluorosulfonyl group-containing compound, fluorosulfonyl group-containing monomer, and their production methods
US-2020190025-A1 · Jun 18, 2020 · US
Pesticidally active polycyclic derivatives with sulfur containing substituents
US-10645928-B2 · May 12, 2020 · US
Electrolyte solution for non-aqueous electrolyte battery, and non-aqueous electrolyte battery using the same
US-2020136186-A1 · Apr 30, 2020 · US
Polymorphs of Mesotrione Metal Chelate and Preparation Process
US-2020113180-A1 · Apr 16, 2020 · US
Electrolyte solution for non-aqueous electrolyte battery, and non-aqueous electrolyte battery using the same
US-2020119400-A1 · Apr 16, 2020 · US
Onium salt, resist composition, and pattern forming process
US-2020102271-A1 · Apr 2, 2020 · US
Electrolyte solution for non-aqueous electrolyte battery, and non-aqueous electrolyte battery using the same
US-10553904-B2 · Feb 4, 2020 · US
Acid- and radical-generating agent and method for generating acid and radical
US-10451967-B2 · Oct 22, 2019 · US
Tricyclic sulfones as ROR gamma modulators
US-10435369-B2 · Oct 8, 2019 · US
Process for preparing mesotrione
US-10421714-B2 · Sep 24, 2019 · US
Electrolytic solution for secondary battery, secondary battery, battery pack, electrically driven vehicle and electronic equipment
US-2019237799-A1 · Aug 1, 2019 · US
Molecules having pesticidal utility, and intermediates, compositions, and processes related thereto
US-2019166847-A1 · Jun 6, 2019 · US
Molecules haveing pesticidal utiliy and intermediates, compositions and processes related thereto
US-2019150452-A1 · May 23, 2019 · US
Molecules having pesticidal utility and intermediates, compositions and processes related thereto
US-10258045-B2 · Apr 16, 2019 · US
Ion pair catalysis of tungstate and molybdate
US-2019105646-A1 · Apr 11, 2019 · US
Substituted alkyl diaryl derivatives, methods of preparation and uses
US-10207989-B2 · Feb 19, 2019 · US
Ror-gamma modulators and uses thereof
US-2018215707-A1 · Aug 2, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C317/24?
- CPC C07C317/24 is the Cooperative Patent Classification code for “having sulfone or sulfoxide groups and doubly-bound oxygen atoms bound to the same carbon skeleton.”
- How many patents are filed under CPC C07C317/24 (having sulfone or sulfoxide groups and doubly-bound oxygen atoms bound to the same carbon skeleton)?
- Our database includes 98 publications tagged with this CPC code.
- Is patent activity under CPC C07C317/24 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).