Method for producing aromatic compound having fluoroalkyl group
US-2026070864-A1 · Mar 12, 2026 · US
by elimination of carboxyl groups
by elimination of carboxyl groups · 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 | C07C17/363 |
| Official title | by elimination of carboxyl groups |
| Display label | by elimination of carboxyl groups |
| Total patents | 41 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 6 |
| 2019 | 1 |
| 2020 | 12 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 8 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Trifluoroacetyl iodide compositions useful for making trifluoroiodomethane
US-12258357-B2 · Mar 25, 2025 · US
An integrated process for producing trifluoroiodomethane
US-2024425435-A1 · Dec 26, 2024 · US
Method of producing fluorinated hydrocarbon
US-2024286980-A1 · Aug 29, 2024 · US
Method of forming metal oxide nanostructures on a TiO2-ZnO-buffered substrate
US-12023660-B1 · Jul 2, 2024 · US
Trifluoroacetyl iodide compositions useful for making trifluoroiodomethane
US-2024166677-A1 · May 23, 2024 · US
Method of forming metal oxide nanostructures on a TiO2—ZnO-buffered substrate
US-11980876-B1 · May 14, 2024 · US
Method of forming metal oxide nanostructures on a TiO2—ZnO-buffered substrate
US-11969720-B1 · Apr 30, 2024 · US
Method of forming metal oxide nanostructures on a TiO2-ZnO-buffered substrate
US-11964264-B1 · Apr 23, 2024 · US
Method for decomposing polyfluorocarboxylic acids
US-2024076254-A1 · Mar 7, 2024 · US
Difluoromethyl iodo compounds and methods
US-2023159416-A1 · May 25, 2023 · US
Decarboxylative cross-coupling and applications thereof
US-11512071-B2 · Nov 29, 2022 · US
Trifluoroacetyl iodide compositions useful for making trifluoroiodomethane
US-2022112226-A1 · Apr 14, 2022 · US
Targeted, metal-catalyzed fluorination of complex compounds with fluoride ion via decarboxylation
US-10974235-B2 · Apr 13, 2021 · US
Processes for producing trifluoroiodomethane using metal trifluoroacetates
US-10941090-B2 · Mar 9, 2021 · US
Processes for producing trifluoroiodomethane using trifluoroacetic acid
US-10941089-B2 · Mar 9, 2021 · US
Process for the preparation of organic halides
US-10899687-B2 · Jan 26, 2021 · US
Processes for producing trifluoroiodomethane using metal trifluoroacetates
US-10875819-B2 · Dec 29, 2020 · US
Processes for producing trifluoroiodomethane using metal trifluoroacetates
US-10870614-B2 · Dec 22, 2020 · US
Processes for producing trifluoroiodomethane using metal trifluoroacetates
US-2020283360-A1 · Sep 10, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C17/363?
- CPC C07C17/363 is the Cooperative Patent Classification code for “by elimination of carboxyl groups.”
- How many patents are filed under CPC C07C17/363 (by elimination of carboxyl groups)?
- Our database includes 41 publications tagged with this CPC code.
- Is patent activity under CPC C07C17/363 growing?
- Publication counts under this code: 8 in 2024 vs 1 in 2025 (latest complete years).