Ionomers for improving the durability of membrane electrochemical devices and electrodes derived therefrom
US-2024120456-A1 · Apr 11, 2024 · US
with polymeric electrolytes
with polymeric electrolytes · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M6/181 |
| Official title | {with polymeric electrolytes} |
| Display label | with polymeric electrolytes |
| Total patents | 121 |
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 | 14 |
| 2016 | 24 |
| 2017 | 16 |
| 2018 | 11 |
| 2019 | 13 |
| 2020 | 14 |
| 2021 | 8 |
| 2022 | 8 |
| 2023 | 5 |
| 2024 | 5 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Biomedical energization elements with polymer electrolytes and cavity structures
US-2018191035-A1 · Jul 5, 2018 · US
Printed flexible battery
US-2018166699-A1 · Jun 14, 2018 · US
Method of forming a package
US-2018123092-A1 · May 3, 2018 · US
Biomedical energization elements with polymer electrolytes and cavity structures
US-9941547-B2 · Apr 10, 2018 · US
Cell
US-9871232-B2 · Jan 16, 2018 · US
Lithium air battery and method of manufacturing the same
US-9843081-B2 · Dec 12, 2017 · US
Polymer gel electrolyte, lithium ion battery and method for producing same
US-2017324115-A1 · Nov 9, 2017 · US
Methods and apparatus to form biocompatible energization primary elements for biomedical devices
US-2017322429-A1 · Nov 9, 2017 · US
Polymer gel electrolyte, lithium ion battery and method for producing same
US-9793575-B2 · Oct 17, 2017 · US
Methods and apparatus to form biocompatible energization primary elements for biomedical devices
US-2017276964-A1 · Sep 28, 2017 · US
Battery
US-9768451-B2 · Sep 19, 2017 · US
Electrolyte material composition and method
US-2017253777-A1 · Sep 7, 2017 · US
Methods and apparatus to form biocompatible energization primary elements for biomedical devices
US-9746695-B2 · Aug 29, 2017 · US
A Method of forming a Graphene Oxide-Reduced Graphene Oxide Junction
US-2017237081-A1 · Aug 17, 2017 · US
Proton-battery based on graphene derivatives
US-9728771-B2 · Aug 8, 2017 · US
Battery
US-9718997-B2 · Aug 1, 2017 · US
Cell
US-9705110-B2 · Jul 11, 2017 · US
Nonaqueous electrolyte composition, nonaqueous electrolyte secondary battery, and method for manufacturing nonaqueous electrolyte secondary battery
US-9705149-B2 · Jul 11, 2017 · US
Nonaqueous electrolyte composition, nonaqueous electrolyte secondary battery, and method for manufacturing nonaqueous electrolyte secondary battery
US-9698444-B2 · Jul 4, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M6/181?
- CPC H01M6/181 is the Cooperative Patent Classification code for “with polymeric electrolytes.”
- How many patents are filed under CPC H01M6/181 (with polymeric electrolytes)?
- Our database includes 121 publications tagged with this CPC code.
- Is patent activity under CPC H01M6/181 growing?
- Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).