Preparation apparatus
US-2022193622-A1 · Jun 23, 2022 · US
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Operations & Transport
Operations & Transport · 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 | B01F2003/105 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2019 | 1 |
| 2022 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and processes for hydrocarbon blending
US-11319496-B2 · May 3, 2022 · US
Systems and processes for hydrocarbon blending
US-2022002624-A1 · Jan 6, 2022 · US
Writing apparatus and a method of dispensing writing fluid on a writing surface
US-2019001736-A1 · Jan 3, 2019 · US
Apparatus for mixing and pumping
US-9833756-B2 · Dec 5, 2017 · US
Method for extracting solid soluble charges contained in a paste
US-9393503-B2 · Jul 19, 2016 · US