Device for activating a mediator species
US-12584261-B2 · Mar 24, 2026 · US
using electrochemical cells · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D06F35/003 |
| Official title | {using electrochemical cells} |
| Display label | using electrochemical cells |
| Total patents | 35 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 7 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 6 |
| 2023 | 1 |
| 2024 | 5 |
| 2025 | 3 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12584261-B2 · Mar 24, 2026 · US
US-2025389071-A1 · Dec 25, 2025 · US
US-12503806-B2 · Dec 23, 2025 · US
US-2025066226-A1 · Feb 27, 2025 · US
US-12180095-B2 · Dec 31, 2024 · US
US-2024309577-A1 · Sep 19, 2024 · US
US-12091334-B2 · Sep 17, 2024 · US
US-2024052543-A1 · Feb 15, 2024 · US
US-2024044066-A1 · Feb 8, 2024 · US
US-11725327-B2 · Aug 15, 2023 · US
US-2022349108-A1 · Nov 3, 2022 · US
US-2022315454-A1 · Oct 6, 2022 · US
US-2022212965-A1 · Jul 7, 2022 · US
US-2022205163-A1 · Jun 30, 2022 · US
US-2022204368-A1 · Jun 30, 2022 · US
US-11326261-B2 · May 10, 2022 · US
US-2021254257-A1 · Aug 19, 2021 · US
US-11078612-B2 · Aug 3, 2021 · US
US-2020291563-A1 · Sep 17, 2020 · US
US-2020102681-A1 · Apr 2, 2020 · US
Answers are generated from the same data shown on this page.