Apparatus for simultaneous grinding and froth flotation
US-11413622-B2 · Aug 16, 2022 · US
with more than one separator · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B02C17/185 |
| Official title | {with more than one separator} |
| Display label | with more than one separator |
| Total patents | 4 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2022 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11413622-B2 · Aug 16, 2022 · US
US-9968941-B2 · May 15, 2018 · US
US-2017312759-A1 · Nov 2, 2017 · US
US-2015343449-A1 · Dec 3, 2015 · US