Derivatives of sobetirome
US-2024425437-A1 · Dec 26, 2024 · US
containing oxygen atoms singly bound to carbon atoms not being acetal carbon atoms
containing oxygen atoms singly bound to carbon atoms not being acetal 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 | C07C43/315 |
| Official title | containing oxygen atoms singly bound to carbon atoms not being acetal carbon atoms |
| Display label | containing oxygen atoms singly bound to carbon atoms not being acetal carbon atoms |
| Total patents | 63 |
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 | 6 |
| 2016 | 5 |
| 2017 | 6 |
| 2018 | 8 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 7 |
| 2023 | 8 |
| 2024 | 5 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compound, resin, resist composition and method for producing resist pattern
US-2024255846-A1 · Aug 1, 2024 · US
Surfactant compositions and use thereof
US-2024117273-A1 · Apr 11, 2024 · US
Acetal compound, additive including the compound, and resist composition including the compound
US-2024043361-A1 · Feb 8, 2024 · US
Compound, resin, resist composition and method for producing resist pattern
US-11815813-B2 · Nov 14, 2023 · US
Surfactant compositions and use thereof
US-11807830-B2 · Nov 7, 2023 · US
6-hydroxy-3-hexenyl alkoxymethyl ether compound and a process for preparing a 3,13-octadecadien-1-ol compound from the same
US-2023312454-A1 · Oct 5, 2023 · US
Carboxylate, carboxylic acid generator, resin, resist composition and method for producing resist pattern
US-2023314938-A1 · Oct 5, 2023 · US
Process for preparing indene acryladehyde derivatives
US-2023271911-A1 · Aug 31, 2023 · US
6-hydroxy-3-hexenyl alkoxymethyl ether compound and a process for preparing a 3,13-octadecadien-1-ol compound from the same
US-11661394-B2 · May 30, 2023 · US
Surfactant compositions and use thereof
US-2023116790-A1 · Apr 13, 2023 · US
Cannabinoid derivatives
US-2023059582-A1 · Feb 23, 2023 · US
Salt, acid generator, resist composition and method for producing resist pattern
US-11505524-B2 · Nov 22, 2022 · US
Cannabinoid derivatives
US-2022267239-A1 · Aug 25, 2022 · US
Surfactant compositions and use thereof
US-11414626-B2 · Aug 16, 2022 · US
Dialkoxyalkenyl alkoxymethyl ether compound and a process for preparing a terminal conjugated alkadienal compound from the same
US-11414368-B2 · Aug 16, 2022 · US
Dialkoxyalkenyl alkoxymethyl ether compound and a process for preparing a terminal conjugated alkadienal compound from the same
US-2022106247-A1 · Apr 7, 2022 · US
6-hydroxy-3-hexenyl alkoxymethyl ether compound and a process for preparing a 3,13-octadecadien-1-ol compound from the same
US-2022106252-A1 · Apr 7, 2022 · US
Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium
US-11225624-B2 · Jan 18, 2022 · US
Compound, resin, resist composition and method for producing resist pattern
US-2021389672-A1 · Dec 16, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C43/315?
- CPC C07C43/315 is the Cooperative Patent Classification code for “containing oxygen atoms singly bound to carbon atoms not being acetal carbon atoms.”
- How many patents are filed under CPC C07C43/315 (containing oxygen atoms singly bound to carbon atoms not being acetal carbon atoms)?
- Our database includes 63 publications tagged with this CPC code.
- Is patent activity under CPC C07C43/315 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).