Method and apparatus for removal of gas bubbles from fluid
US-10369265-B2 · Aug 6, 2019 · US
using vortex inducers · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01D2247/108 |
| Official title | using vortex inducers |
| Display label | using vortex inducers |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10369265-B2 · Aug 6, 2019 · US
US-9895644-B2 · Feb 20, 2018 · US
US-2017136170-A1 · May 18, 2017 · US
US-9555182-B2 · Jan 31, 2017 · US
US-2016310885-A1 · Oct 27, 2016 · US
US-2015157782-A1 · Jun 11, 2015 · US
US-8939926-B2 · Jan 27, 2015 · US