Centrifugal separator with a control unit for speed control
US-9943861-B2 · Apr 17, 2018 · US
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with additional disc stacks
with additional disc stacks · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B04B2001/2066 |
| Official title | {with additional disc stacks} |
| Display label | with additional disc stacks |
| Total patents | 5 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Separator disk package with separator disks having labyrinth-like flow channel
US-9687858-B2 · Jun 27, 2017 · US
Smoothly accelerating channel inlet for centrifugal separator
US-9475068-B2 · Oct 25, 2016 · US
Separator Disk Package
US-2016001302-A1 · Jan 7, 2016 · US
Smoothly accelerating channel inlet for centrifugal separator
US-2015314306-A1 · Nov 5, 2015 · US