Medical implants powered by reverse electrodialysis
US-2019374780-A1 · Dec 12, 2019 · US
activated through external addition of electrolyte or of electrolyte components
activated through external addition of electrolyte or of electrolyte components · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M6/32 |
| Official title | activated through external addition of electrolyte or of electrolyte components |
| Display label | activated through external addition of electrolyte or of electrolyte components |
| Total patents | 109 |
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 | 11 |
| 2016 | 12 |
| 2017 | 14 |
| 2018 | 16 |
| 2019 | 17 |
| 2020 | 17 |
| 2021 | 7 |
| 2022 | 5 |
| 2023 | 4 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrode structure, air cell, and air cell stack
US-2019363414-A1 · Nov 28, 2019 · US
Apparatus for detecting humidity
US-10467882-B2 · Nov 5, 2019 · US
Water Detection Assembly
US-10458876-B1 · Oct 29, 2019 · US
Electrode structure, air cell, and air cell stack
US-10418676-B2 · Sep 17, 2019 · US
Method of forming a graphene oxide-reduced graphene oxide junction
US-10297838-B2 · May 21, 2019 · US
Method For Assembling and Activating Lithium-Ion Based Reserve Batteries
US-2019123400-A1 · Apr 25, 2019 · US
Water detection assembly
US-10163326-B1 · Dec 25, 2018 · US
Tear-activated micro-battery for use on smart contact lenses
US-10135076-B1 · Nov 20, 2018 · US
Water detection assembly
US-10119884-B1 · Nov 6, 2018 · US
Water detection assembly
US-10121353-B1 · Nov 6, 2018 · US
Battery and electronic device
US-2018315989-A1 · Nov 1, 2018 · US
An apparatus and method of providing an apparatus for use as a power source
US-2018254479-A1 · Sep 6, 2018 · US
Device for an electrochemical cell
US-2018241048-A1 · Aug 23, 2018 · US
Hardware to determine when a diaper needs to be changed and provide electronic notification
US-10028865-B2 · Jul 24, 2018 · US
Water-activated, ingestible battery
US-9985320-B2 · May 29, 2018 · US
Methods for manufacturing biocompatible cathode slurry for use in biocompatible batteries
US-9946092-B2 · Apr 17, 2018 · US
Apparatus and Associated Methods for Electrical Storage
US-2018102223-A1 · Apr 12, 2018 · US
Methods to form biocompatible energization elements for biomedical devices comprising laminates and deposited separators
US-9899700-B2 · Feb 20, 2018 · US
Wake-up batteries for invasive biosensors
US-2018042538-A1 · Feb 15, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M6/32?
- CPC H01M6/32 is the Cooperative Patent Classification code for “activated through external addition of electrolyte or of electrolyte components.”
- How many patents are filed under CPC H01M6/32 (activated through external addition of electrolyte or of electrolyte components)?
- Our database includes 109 publications tagged with this CPC code.
- Is patent activity under CPC H01M6/32 growing?
- Publication counts under this code: 4 in 2023 vs 5 in 2025 (latest complete years).