Refuelable battery for the electric grid and method of using thereof
US-2025118771-A1 · Apr 10, 2025 · US
Regeneration of reactants or electrolyte
Regeneration of reactants or electrolyte · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M6/5077 |
| Official title | {Regeneration of reactants or electrolyte} |
| Display label | Regeneration of reactants or electrolyte |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 5 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Refuelable battery for the electric grid and method of using thereof
US-12009553-B2 · Jun 11, 2024 · US
Refuelable battery for the electric grid and method of using thereof
US-11949129-B2 · Apr 2, 2024 · US
Refuelable battery for the electric grid and method of using thereof
US-2022352527-A1 · Nov 3, 2022 · US
Refuelable battery for the electric grid and method of using thereof
US-2022352528-A1 · Nov 3, 2022 · US
Biodegradable electrochemical device
US-2022344713-A1 · Oct 27, 2022 · US
Refuelable battery for the electric grid and method of using thereof
US-11394035-B2 · Jul 19, 2022 · US
Biodegradable electrochemical device
US-2022173433-A1 · Jun 2, 2022 · US
Recharger for hydrogen fuel cells
US-11063275-B2 · Jul 13, 2021 · US
Refuelable battery for the electric grid and method of using thereof
US-2020136153-A1 · Apr 30, 2020 · US
Anaerobic aluminum-water electrochemical cell
US-10601095-B2 · Mar 24, 2020 · US
Metal air battery
US-10340504-B2 · Jul 2, 2019 · US
Anode and electrolyte for a metal-air battery
US-10326187-B2 · Jun 18, 2019 · US
Anaerobic Aluminum-Water Electrochemical Cell
US-2018287235-A1 · Oct 4, 2018 · US
Metal-air battery
US-10008754-B2 · Jun 26, 2018 · US
Battery with extractible air electrode
US-9972874-B2 · May 15, 2018 · US
Recharger for hydrogen fuel cells
US-9966615-B2 · May 8, 2018 · US
Battery life time management
US-9912185-B2 · Mar 6, 2018 · US
Rechargeable electrochemical system using transition metal promoter
US-2018048042-A1 · Feb 15, 2018 · US
Large-scale metal-air battery with slurry anode
US-9774066-B2 · Sep 26, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M6/5077?
- CPC H01M6/5077 is the Cooperative Patent Classification code for “Regeneration of reactants or electrolyte.”
- How many patents are filed under CPC H01M6/5077 (Regeneration of reactants or electrolyte)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC H01M6/5077 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).