SALTS OF A PI3Kdelta INHIBITOR, CRYSTALLINE FORMS, METHODS OF PREPARATION, AND USES THEREFORE
US-2024101564-A1 · Mar 28, 2024 · US
o-Hydroxy carboxylic acids
o-Hydroxy carboxylic acids · 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 | C07C65/05 |
| Official title | o-Hydroxy carboxylic acids |
| Display label | o-Hydroxy carboxylic acids |
| Total patents | 101 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 8 |
| 2017 | 13 |
| 2018 | 7 |
| 2019 | 12 |
| 2020 | 10 |
| 2021 | 11 |
| 2022 | 4 |
| 2023 | 7 |
| 2024 | 11 |
| 2025 | 11 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Resist composition and patterning process
US-11181823-B2 · Nov 23, 2021 · US
Acid addition salts of apomorphine, pharmaceutical compositions containing the same, and methods of using the same
US-2021179561-A1 · Jun 17, 2021 · US
Resist composition and method of forming resist pattern
US-2021149302-A1 · May 20, 2021 · US
Radiation-sensitive resin composition and resist pattern-forming method
US-2021124263-A1 · Apr 29, 2021 · US
Compositions and methods for inhibiting influenza RNA polymerase PA endonuclease
US-10889556-B2 · Jan 12, 2021 · US
System and Process for Continuous and Controlled Production of Metal-Organic Frameworks and Metal-Organic Framework Composites
US-2020391174-A1 · Dec 17, 2020 · US
Cocrystal, production method thereof, and medicament containing cocrystal
US-10836745-B2 · Nov 17, 2020 · US
Iodine-containing photoacid generators and compositions comprising the same
US-10831100-B2 · Nov 10, 2020 · US
Resist composition and patterning process
US-10809617-B2 · Oct 20, 2020 · US
3,6-dichlorosalicylic acid compounds and related synthetic processes
US-10807936-B2 · Oct 20, 2020 · US
System and process for continuous and controlled production of metal-organic frameworks and metal-organic framework composites
US-10695741-B2 · Jun 30, 2020 · US
Resist composition, method of forming resist pattern, and compound
US-2020183273-A1 · Jun 11, 2020 · US
3,6-dichlorosalicylic acid compounds and related synthetic processes
US-2020181055-A1 · Jun 11, 2020 · US
Resist composition and patterning process
US-2020089112-A1 · Mar 19, 2020 · US
UTSA-74: a metal organic framework with two accessible binding sites per metal center for gas separation and gas storage
US-10569252-B2 · Feb 25, 2020 · US
3,6-dichlorosalicylic acid compounds and related synthetic processes
US-10519092-B2 · Dec 31, 2019 · US
Design, synthesis and characterization of metal organic frameworks
US-2019248742-A1 · Aug 15, 2019 · US
Metabotropic glutamate receptor positive allosteric modulators (PAMS) and uses thereof
US-10377695-B2 · Aug 13, 2019 · US
Synthesis of MOFs
US-10357037-B2 · Jul 23, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C65/05?
- CPC C07C65/05 is the Cooperative Patent Classification code for “o-Hydroxy carboxylic acids.”
- How many patents are filed under CPC C07C65/05 (o-Hydroxy carboxylic acids)?
- Our database includes 101 publications tagged with this CPC code.
- Is patent activity under CPC C07C65/05 growing?
- Publication counts under this code: 11 in 2024 vs 11 in 2025 (latest complete years).