Lamination device
US-10399314-B2 · Sep 3, 2019 · US
characterised by a porous support having no ion-conducting properties
characterised by a porous support having no ion-conducting properties · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M8/1058 |
| Official title | characterised by a porous support having no ion-conducting properties |
| Display label | characterised by a porous support having no ion-conducting properties |
| Total patents | 171 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 18 |
| 2017 | 12 |
| 2018 | 12 |
| 2019 | 17 |
| 2020 | 13 |
| 2021 | 21 |
| 2022 | 12 |
| 2023 | 18 |
| 2024 | 16 |
| 2025 | 16 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ion exchanging membrane, method for manufacturing the same, and energy storage device comprising the same
US-10396385-B2 · Aug 27, 2019 · US
Manufacturing method for reinforced electrolyte membrane and manufacturing apparatus of manufacturing the same
US-10374245-B2 · Aug 6, 2019 · US
Proton exchange membrane and manufacturing method thereof
US-10276885-B2 · Apr 30, 2019 · US
Method of producing membrane electrode assembly
US-2019081342-A1 · Mar 14, 2019 · US
Electrolyte membrane, method for producing the same, and membrane-electrode assembly for fuel cells that includes electrolyte membrane
US-2018366754-A1 · Dec 20, 2018 · US
Ion exchanging membrane, method for manufacturing the same, and energy storage device comprising the same
US-2018351192-A1 · Dec 6, 2018 · US
Process for making a reinforced membrane-seal assembly and membrane-seal assembly for fuel cell
US-2018287177-A1 · Oct 4, 2018 · US
Lamination device
US-2018250922-A1 · Sep 6, 2018 · US
Composite polymer electrolyte membrane for fuel cell, and method of manufacturing the same
US-2018241061-A1 · Aug 23, 2018 · US
Polymer electrolyte membrane, membrane electrode assembly comprising polymer electrolyte membrane and fuel cell comprising membrane electrode assembly
US-10050294-B2 · Aug 14, 2018 · US
Separator membrane for fuel cell, method for preparing same, and fuel cell electrode assembly
US-2018191002-A1 · Jul 5, 2018 · US
Polymer electrolyte membrane, membrane electrode assembly comprising polymer electrolyte membrane and fuel cell comprising membrane electrode assembly
US-9991539-B2 · Jun 5, 2018 · US
Segmented cation-anion exchange membrane for self-humidification of fuel cells and method of making
US-2018151900-A1 · May 31, 2018 · US
High-performance anion exchange membranes and methods of making same
US-2018057370-A1 · Mar 1, 2018 · US
Redox flow secondary battery and electrolyte membrane for redox flow secondary battery
US-9905875-B2 · Feb 27, 2018 · US
Reinforced composite electrolyte membrane for fuel cell
US-9893374-B2 · Feb 13, 2018 · US
Separation membrane for redox flow secondary battery and redox flow secondary battery comprising the same
US-9837678-B2 · Dec 5, 2017 · US
Electrode assembly with integrated reinforcement layer
US-9780399-B2 · Oct 3, 2017 · US
Reinforced electrode assembly
US-2017256809-A1 · Sep 7, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M8/1058?
- CPC H01M8/1058 is the Cooperative Patent Classification code for “characterised by a porous support having no ion-conducting properties.”
- How many patents are filed under CPC H01M8/1058 (characterised by a porous support having no ion-conducting properties)?
- Our database includes 171 publications tagged with this CPC code.
- Is patent activity under CPC H01M8/1058 growing?
- Publication counts under this code: 16 in 2024 vs 16 in 2025 (latest complete years).