Polymer compositions for vertical channel organic electrochemical transistors and complementary logic circuits
US-12364155-B2 · Jul 15, 2025 · US
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Devices using combined reduction and oxidation, e.g. redox arrangement or solion
Devices using combined reduction and oxidation, e.g. redox arrangement or solion · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01G9/22 |
| Official title | Devices using combined reduction and oxidation, e.g. redox arrangement or solion |
| Display label | Devices using combined reduction and oxidation, e.g. redox arrangement or solion |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 3 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Current control systems and methods
US-12256586-B2 · Mar 18, 2025 · US
Thermally sensitive state change ionic redox transistor
US-11942282-B1 · Mar 26, 2024 · US
Polymer compositions for vertical channel organic electrochemical transistors and complementary logic circuits
US-2023022693-A1 · Jan 26, 2023 · US
Current control systems and methods
US-2021210796-A1 · Jul 8, 2021 · US
Current control systems and methods
US-10971765-B2 · Apr 6, 2021 · US
Fully-printed all-solid-state organic flexible artificial synapse for neuromorphic computing
US-2021012974-A1 · Jan 14, 2021 · US
Current control systems and methods
US-2020112066-A1 · Apr 9, 2020 · US
Photosynthesis apparatus
US-10316417-B2 · Jun 11, 2019 · US
High Capacity Redox Electrodes and Their Use in Cell Lysis
US-2017363561-A1 · Dec 21, 2017 · US
Thermoelectrochemical Heat Converter
US-2017288253-A1 · Oct 5, 2017 · US
Photosynthesis apparatus
US-2017002471-A1 · Jan 5, 2017 · US
High capacity redox electrodes
US-2016161437-A1 · Jun 9, 2016 · US
Flexible conducting polymer energy storage device
US-9048029-B2 · Jun 2, 2015 · US
Redox capacitor and manufacturing method thereof
US-8952490-B2 · Feb 10, 2015 · US