Method for producing alkali metal nitride or alkaline earth metal nitride
US-9309120-B2 · Apr 12, 2016 · US
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with alkali metals
with alkali metals · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C01B21/0607 |
| Official title | {with alkali metals} |
| Display label | with alkali metals |
| Total patents | 2 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2016 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing metal nitride
US-9302913-B2 · Apr 5, 2016 · US