Filling device for filling a defined quantity of a product
US-12031529-B2 · Jul 9, 2024 · US
by pistons co-operating with measuring chambers
by pistons co-operating with measuring chambers · 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 | B65B3/32 |
| Official title | by pistons co-operating with measuring chambers |
| Display label | by pistons co-operating with measuring chambers |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatuses and methods for enclosing a filling in a food product
US-11884430-B2 · Jan 30, 2024 · US
Dosing unit, a dosing method, and a machine for producing unit dose articles
US-11628956-B2 · Apr 18, 2023 · US
Dosing unit, a dosing method, and a machine for producing unit dose articles
US-2022324594-A1 · Oct 13, 2022 · US
Metering container for metering viscous material components
US-11391614-B2 · Jul 19, 2022 · US
Apparatuses and methods for enclosing a filling in a food product
US-2022212817-A1 · Jul 7, 2022 · US
Filling device for filling a defined quantity of a product
US-2022145867-A1 · May 12, 2022 · US
Metering Container For Metering Viscous Material Components
US-2021255016-A1 · Aug 19, 2021 · US
System for dispensation of cosmetic compounds
US-10928840-B2 · Feb 23, 2021 · US
Removable cartridge with one-way valve
US-2020277093-A1 · Sep 3, 2020 · US
System for dispensation of cosmetic compounds
US-2019377368-A1 · Dec 12, 2019 · US
Device for dosing a fill product into a container to be filled
US-10443589-B2 · Oct 15, 2019 · US
Device for filling a container
US-10427811-B2 · Oct 1, 2019 · US
Filling device
US-2018222615-A1 · Aug 9, 2018 · US
Apparatus for injecting a dosed quantity of medicinal liquid internally of a bottle
US-10011374-B2 · Jul 3, 2018 · US
Filling apparatus
US-2018079536-A1 · Mar 22, 2018 · US
Apparatus and method for filling liquid into a cartridge for a vapor provision system
US-2018016040-A1 · Jan 18, 2018 · US
Device for pumping a liquid in a liquid line
US-2017321685-A1 · Nov 9, 2017 · US
Injection device for injecting a product in a container or a preform
US-9688524-B2 · Jun 27, 2017 · US
An apparatus for injecting a dosed quantity of medicinal liquid internally of a bottle
US-2017029143-A1 · Feb 2, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B3/32?
- CPC B65B3/32 is the Cooperative Patent Classification code for “by pistons co-operating with measuring chambers.”
- How many patents are filed under CPC B65B3/32 (by pistons co-operating with measuring chambers)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC B65B3/32 growing?
- Publication counts under this code: 1 in 2023 vs 2 in 2024 (latest complete years).