Pyruvate kinase activators for use in therapy
US-2025332161-A1 · Oct 30, 2025 · US
with a three-membered ring
with a three-membered ring · 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 | C07C13/04 |
| Official title | with a three-membered ring |
| Display label | with a three-membered ring |
| Total patents | 52 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 11 |
| 2018 | 7 |
| 2019 | 3 |
| 2020 | 11 |
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pyruvate kinase activators for use in therapy
US-12377093-B2 · Aug 5, 2025 · US
Pyruvate kinase activators for use in therapy
US-2024277701-A1 · Aug 22, 2024 · US
Pyruvate kinase activators for use in therapy
US-11793806-B2 · Oct 24, 2023 · US
FXR (NR1H4) modulating compounds
US-11739065-B2 · Aug 29, 2023 · US
Fxr (nr1h4) modulating compounds
US-2022204460-A1 · Jun 30, 2022 · US
Continuous flow processes for making bicyclic compounds
US-11339103-B2 · May 24, 2022 · US
Oxocarbon-, pseudooxocarbon- and radialene compounds and their use
US-11342504-B2 · May 24, 2022 · US
Novel cyclopropane compounds and genetically modified host cells and methods useful for producing thereof
US-2022098622-A1 · Mar 31, 2022 · US
Methods for inhibiting conversion of choline to trimethylamine (TMA)
US-11246844-B2 · Feb 15, 2022 · US
Pyruvate kinase activators for use in therapy
US-2021220351-A1 · Jul 22, 2021 · US
Process for the cyclopropanation of olefins using N-methyl-N-nitroso compounds
US-11034628-B2 · Jun 15, 2021 · US
FXR (NR1H4) modulating compounds
US-10981881-B2 · Apr 20, 2021 · US
Continuous flow processes for making bicyclic compounds
US-2021061730-A1 · Mar 4, 2021 · US
Fxr (nr1h4) modulating compounds
US-2020369632-A1 · Nov 26, 2020 · US
Pyruvate kinase activators for use in therapy
US-2020289502-A1 · Sep 17, 2020 · US
FXR (NR1H4) modulating compounds
US-10774054-B2 · Sep 15, 2020 · US
Process for the cyclopropanation of olefins using n-methyl-n-nitroso compounds
US-2020172453-A1 · Jun 4, 2020 · US
Oxocarbon-, Pseudooxocarbon- and Radialene Compounds and Their Use
US-2020152873-A1 · May 14, 2020 · US
Device for generating ultra pure 1-methylcyclopropene
US-2020139340-A1 · May 7, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C13/04?
- CPC C07C13/04 is the Cooperative Patent Classification code for “with a three-membered ring.”
- How many patents are filed under CPC C07C13/04 (with a three-membered ring)?
- Our database includes 52 publications tagged with this CPC code.
- Is patent activity under CPC C07C13/04 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).