Magnetic stir bar
US-11203001-B2 · Dec 21, 2021 · 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 | B01F15/0215 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dual chamber reagent mixing container
US-11169058-B2 · Nov 9, 2021 · US
System for making a cosmetic product by mixing components from several single-use packaging units
US-10967342-B2 · Apr 6, 2021 · US
Dual chamber reagent mixing container
US-2020209121-A1 · Jul 2, 2020 · US
Dual chamber reagent mixing container
US-10585021-B2 · Mar 10, 2020 · US
Container with a connector for connection to a fluid preparation device
US-10449282-B2 · Oct 22, 2019 · US
Magnetic stir bar
US-2019262788-A1 · Aug 29, 2019 · US
Apparatus and method for mixing and dispensing fluids
US-10343126-B2 · Jul 9, 2019 · US
Storage and mixing system for pasty cement components and method therefor
US-10086343-B2 · Oct 2, 2018 · US
Device for storing and mixing bone cement
US-10010362-B2 · Jul 3, 2018 · US
Device for storing and mixing bone cement
US-9901380-B2 · Feb 27, 2018 · US
System for making a cosmetic product by mixing components from several single-use packaging units
US-2017304789-A1 · Oct 26, 2017 · US
Storage and mixing system for pasty cement components and method therefor
US-2017265922-A1 · Sep 21, 2017 · US
Storage and mixing system for pasty cement components and method therefor
US-2017252715-A1 · Sep 7, 2017 · US
Container
US-2017021078-A1 · Jan 26, 2017 · US