Magnesium phosphate cement based bipolar plate composite material
US-2017358803-A1 · Dec 14, 2017 · US
Glass; Ceramics; Cermets
Glass; Ceramics; Cermets · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M8/0236 |
| Official title | Glass; Ceramics; Cermets |
| Display label | Glass; Ceramics; Cermets |
| Total patents | 192 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 22 |
| 2016 | 17 |
| 2017 | 23 |
| 2018 | 26 |
| 2019 | 16 |
| 2020 | 13 |
| 2021 | 16 |
| 2022 | 18 |
| 2023 | 18 |
| 2024 | 10 |
| 2025 | 10 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fuel cell system with interconnect
US-9843054-B2 · Dec 12, 2017 · US
Fuel cell system including dense oxygen barrier layer
US-2017346102-A1 · Nov 30, 2017 · US
Polymer electrolyte membrane, electrochemical cell and flow cell comprising same, method for manufacturing polymer electrolyte membrane, and flow cell electrolyte
US-2017346124-A1 · Nov 30, 2017 · US
Materials for use with aqueous redox flow batteries and related methods and systems
US-9812883-B2 · Nov 7, 2017 · US
Fuel cell device
US-2017222233-A1 · Aug 3, 2017 · US
Method for producing alpha-lithium aluminate
US-2017210633-A1 · Jul 27, 2017 · US
Cell, cell stack device, module, and module storage device
US-2017207473-A1 · Jul 20, 2017 · US
Bonding layer including particles having bimodal size distribution for solid oxide fuel-cells
US-9680157-B2 · Jun 13, 2017 · US
Multi-functional porous carbon-supported microporous inorganic membranes for redox flow batteries
US-2017162881-A1 · Jun 8, 2017 · US
Composition for fuel cell electrode
US-2017149067-A1 · May 25, 2017 · US
Electrical connection material for solid oxide fuel cell, solid oxide fuel cell, solid oxide fuel cell module, and method for manufacturing solid oxide fuel cell
US-9653739-B2 · May 16, 2017 · US
Permeable metal substrate, metal-supported solid oxide fuel cell and their manufacturing methods
US-2017125833-A1 · May 4, 2017 · US
Composition of a nickelate composite cathode for a fuel cell
US-2017125822-A1 · May 4, 2017 · US
Composition of a nickelate composite cathode for a fuel cell
US-2017125820-A1 · May 4, 2017 · US
Magnesium phosphate cement based bipolar plate composite material
US-2017062845-A1 · Mar 2, 2017 · US
Fuel cell system with interconnect
US-2017062844-A1 · Mar 2, 2017 · US
Coating method of seperator for fuel cell and seperator for fuel cell
US-2017033374-A1 · Feb 2, 2017 · US
Solid oxide fuel cell apparatus
US-2017012312-A1 · Jan 12, 2017 · US
Cathode current collector for solid oxide fuel cell, and solid oxide fuel cell comprising same
US-2017005345-A1 · Jan 5, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M8/0236?
- CPC H01M8/0236 is the Cooperative Patent Classification code for “Glass; Ceramics; Cermets.”
- How many patents are filed under CPC H01M8/0236 (Glass; Ceramics; Cermets)?
- Our database includes 192 publications tagged with this CPC code.
- Is patent activity under CPC H01M8/0236 growing?
- Publication counts under this code: 10 in 2024 vs 10 in 2025 (latest complete years).