Composite air electrode and associated manufacturing method
US-11189840-B2 · Nov 30, 2021 · US
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containing ammonia
containing ammonia · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M6/145 |
| Official title | {containing ammonia} |
| Display label | containing ammonia |
| Total patents | 3 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composite air electrode and associated manufacturing method
US-2020185727-A1 · Jun 11, 2020 · US
Composite air electrode and associated manufacturing method
US-2018366737-A1 · Dec 20, 2018 · US