Metal supported solid oxide fuel cell unit and its method of manufacture
US-2020365926-A1 · Nov 19, 2020 · US
Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports
Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M8/1286 |
| Official title | Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports |
| Display label | Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports |
| Total patents | 134 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 10 |
| 2017 | 9 |
| 2018 | 13 |
| 2019 | 11 |
| 2020 | 13 |
| 2021 | 14 |
| 2022 | 16 |
| 2023 | 11 |
| 2024 | 17 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Solid oxide fuel cell
US-10727517-B2 · Jul 28, 2020 · US
Cell, cell stack device, module and module-containing device
US-10665880-B2 · May 26, 2020 · US
Energy conversion device and method of forming the same
US-10637088-B2 · Apr 28, 2020 · US
Patterned nanoparticle structures
US-2020020461-A1 · Jan 16, 2020 · US
Titanium product, separator, and proton exchange membrane fuel cell, and method for producing titanium product
US-10505205-B2 · Dec 10, 2019 · US
Flat plate-shaped solid oxide fuel cell and cell module comprising same
US-10483561-B2 · Nov 19, 2019 · US
Electrochemical Element, Electrochemical Module, Electrochemical Device, and Energy System
US-2019341640-A1 · Nov 7, 2019 · US
Thin-film electrochemical device, method of making a thin-film electrochemical device, and energy converting device
US-2019237790-A1 · Aug 1, 2019 · US
Fuel cell tube with laterally segmented fuel cells
US-2019190052-A1 · Jun 20, 2019 · US
Fuel cell tube with laterally segmented fuel cells
US-2019190051-A1 · Jun 20, 2019 · US
Multiple fuel cell secondary interconnect bonding pads and wires
US-2019157705-A1 · May 23, 2019 · US
Fuel cell secondary interconnect
US-2019157702-A1 · May 23, 2019 · US
Secondary interconnect for fuel cell systems
US-2019157707-A1 · May 23, 2019 · US
Fuel cell single cell
US-2019109333-A1 · Apr 11, 2019 · US
Cell, cell stack device, module and module containing device
US-2019067710-A1 · Feb 28, 2019 · US
Solid oxide fuel cell
US-2018277874-A1 · Sep 27, 2018 · US
Fuel cell
US-2018277855-A1 · Sep 27, 2018 · US
Flat plate-shaped solid oxide fuel cell and cell module comprising same
US-2018219234-A1 · Aug 2, 2018 · US
Fuel cell system with interconnect
US-10026972-B2 · Jul 17, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01M8/1286?
- CPC H01M8/1286 is the Cooperative Patent Classification code for “Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports.”
- How many patents are filed under CPC H01M8/1286 (Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports)?
- Our database includes 134 publications tagged with this CPC code.
- Is patent activity under CPC H01M8/1286 growing?
- Publication counts under this code: 17 in 2024 vs 7 in 2025 (latest complete years).