Magnetite-based sintered ore and method of producing same
US-10724115-B2 · Jul 28, 2020 · US
in other sintering apparatus · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C22B1/22 |
| Official title | in other sintering apparatus |
| Display label | in other sintering apparatus |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2020 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10724115-B2 · Jul 28, 2020 · US
US-10125413-B2 · Nov 13, 2018 · US
US-2018002779-A1 · Jan 4, 2018 · US
US-9534272-B2 · Jan 3, 2017 · US
US-2016312343-A1 · Oct 27, 2016 · US
US-2015167114-A1 · Jun 18, 2015 · US