Fuel cell with selectively conducting anode
US-10069148-B2 · Sep 4, 2018 · US
This page is not indexed by search engines while we improve data quality.
Electricity
Electricity · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M8/2405 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fuel cell stack
US-9941541-B2 · Apr 10, 2018 · US
Fuel cell and method for producing the same
US-9935327-B2 · Apr 3, 2018 · US
Fuel cell stack
US-9911987-B2 · Mar 6, 2018 · US
Leakproofing device for fuel cell, unit and fuel cell comprising such a device
US-9601786-B2 · Mar 21, 2017 · US
Fuel cell stack
US-9472824-B2 · Oct 18, 2016 · US
Electrolyte-membraneless microbial fuel cell, in-series stack thereof, and in-parallel combination thereof
US-9391338-B2 · Jul 12, 2016 · US
Fuel cell with selectively conducting anode
US-2015325859-A1 · Nov 12, 2015 · US
Leakproofing device for fuel cell, unit and fuel cell comprising such a device
US-2015263360-A1 · Sep 17, 2015 · US
Fuel cell stack casing
US-9093698-B2 · Jul 28, 2015 · US
Fuel cell stack conditioned to operate safely with failed cells
US-9065126-B2 · Jun 23, 2015 · US
Methods of refurbishing components of a fuel cell stack
US-9059455-B2 · Jun 16, 2015 · US
Fuel cell stack and fuel cell system with plurality of generation modules
US-9034533-B2 · May 19, 2015 · US
Fuel cell stack
US-2015044592-A1 · Feb 12, 2015 · US
Membrane-electrode assembly for fuel cell and fuel cell stack including same
US-2015010843-A1 · Jan 8, 2015 · US