Systems and methods for recycling fuel cell stack components
US-10756355-B2 · Aug 25, 2020 · US
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Cross-Sectional Technologies
Cross-Sectional Technologies · Cooperative Patent Classification (CPC)
General tagging of emerging or interdisciplinary technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | Y02W30/86 |
| Official title | — |
| Display label | Cross-Sectional Technologies (mapped technology topic) |
| Total patents | 4 |
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 | 1 |
| 2020 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process
US-2020203751-A1 · Jun 25, 2020 · US
Assembly, fuel cell using same, and method of disassembling same
US-10637076-B2 · Apr 28, 2020 · US
System and method for the recovery of fuel cell catalyst performance
US-9225029-B2 · Dec 29, 2015 · US