(2,4-dichlorophenoxy)acetic acid analogs
US-2026042731-A1 · Feb 12, 2026 · US
with carbon atoms of the carboxamide groups bound to acyclic carbon atoms
with carbon atoms of the carboxamide groups bound to acyclic carbon atoms · 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 | C07C233/91 |
| Official title | with carbon atoms of the carboxamide groups bound to acyclic carbon atoms |
| Display label | with carbon atoms of the carboxamide groups bound to acyclic carbon atoms |
| Total patents | 42 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 5 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems, methods, and apparatuses for non-contact voltage detection
US-12535507-B2 · Jan 27, 2026 · US
Series of Compounds for Treatment of Skin Diseases and Other Conditions
US-2025361197-A1 · Nov 27, 2025 · US
Series of compounds for treatment of skin diseases and other conditions
US-12358859-B2 · Jul 15, 2025 · US
Prodrugs of Fumarates and Their Use in Treating Various Diseases
US-2025127747-A1 · Apr 24, 2025 · US
Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film, pattern forming method, method for producing electronic device, and compounds
US-2024337931-A1 · Oct 10, 2024 · US
Prodrugs of fumarates and their use in treating various diseases
US-12076306-B2 · Sep 3, 2024 · US
Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device
US-2024152049-A1 · May 9, 2024 · US
Systems, methods, and apparatuses for non-contact voltage detection
US-2024103044-A1 · Mar 28, 2024 · US
Prodrugs of Fumarates and Their Use in Treating Various Diseases
US-2024024275-A1 · Jan 25, 2024 · US
Aryl and pyridyl amide pesticides and compositions thereof
US-2023337677-A1 · Oct 26, 2023 · US
Prodrugs of fumarates and their use in treating various diseases
US-11679092-B2 · Jun 20, 2023 · US
Series of Compounds for Treatment of Skin Diseases and Other Conditions
US-2022411356-A1 · Dec 29, 2022 · US
Series of compounds for treatment of skin diseases and other conditions
US-11414366-B2 · Aug 16, 2022 · US
Inhibitors of the n-terminal domain of the androgen receptor
US-2022177418-A1 · Jun 9, 2022 · US
Prodrugs of fumarates and their use in treating various diseases
US-2022096419-A1 · Mar 31, 2022 · US
Prodrugs of fumarates and their use in treating various diseases
US-11083703-B2 · Aug 10, 2021 · US
Prodrugs of Fumarates and Their Use in Treating Various Diseases
US-2020352893-A1 · Nov 12, 2020 · US
Particles for through the wash laundry softening
US-2020354652-A1 · Nov 12, 2020 · US
Naphthoquinones, pro-drugs, and methods of use thereof
US-10829427-B2 · Nov 10, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C233/91?
- CPC C07C233/91 is the Cooperative Patent Classification code for “with carbon atoms of the carboxamide groups bound to acyclic carbon atoms.”
- How many patents are filed under CPC C07C233/91 (with carbon atoms of the carboxamide groups bound to acyclic carbon atoms)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC C07C233/91 growing?
- Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).