Hydrogen storage materials containing liquid electrolytes
US-11050075-B1 · Jun 29, 2021 · US
with liquid, solid or electrolyte-charged reactants · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01M8/143 |
| Official title | {with liquid, solid or electrolyte-charged reactants} |
| Display label | with liquid, solid or electrolyte-charged reactants |
| Total patents | 9 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11050075-B1 · Jun 29, 2021 · US
US-10879552-B2 · Dec 29, 2020 · US
US-2019088971-A1 · Mar 21, 2019 · US
US-9917321-B2 · Mar 13, 2018 · US
US-9680172-B2 · Jun 13, 2017 · US
US-2017047593-A1 · Feb 16, 2017 · US
US-9564650-B2 · Feb 7, 2017 · US
US-9203094-B2 · Dec 1, 2015 · US
US-2015236363-A1 · Aug 20, 2015 · US