Gas-based material compression and portioning
US-2021402724-A1 · Dec 30, 2021 · US
by pneumatic means, e.g. by suction
by pneumatic means, e.g. by suction · 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 | B65B1/16 |
| Official title | by pneumatic means, e.g. by suction |
| Display label | by pneumatic means, e.g. by suction |
| Total patents | 119 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 8 |
| 2017 | 7 |
| 2018 | 9 |
| 2019 | 7 |
| 2020 | 12 |
| 2021 | 9 |
| 2022 | 7 |
| 2023 | 16 |
| 2024 | 13 |
| 2025 | 18 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gas-based material compression and portioning
US-11192668-B2 · Dec 7, 2021 · US
Solid drug tablets for implantable drug delivery devices
US-2021308039-A1 · Oct 7, 2021 · US
Solid drug tablets for implantable drug delivery devices
US-11040005-B2 · Jun 22, 2021 · US
Loading device for particulate material
US-2021155425-A1 · May 27, 2021 · US
Slide measuring system for filling pouches and associated method
US-2021112846-A1 · Apr 22, 2021 · US
Filling machine and method for the filling level measurement, in particular for the sausage production
US-10921173-B2 · Feb 16, 2021 · US
Device for metering filling material
US-10913556-B2 · Feb 9, 2021 · US
Slide measuring system for filling pouches and associated method
US-10888108-B2 · Jan 12, 2021 · US
Solid drug tablets for implantable drug delivery devices
US-2020405625-A1 · Dec 31, 2020 · US
Packaging station and method of operating a packaging station
US-2020369418-A1 · Nov 26, 2020 · US
Doser assemblies, apparatuses including a doser assembly, and/or methods of making the same
US-2020354097-A1 · Nov 12, 2020 · US
Apparatus and process for forming water soluble pouches
US-10781000-B2 · Sep 22, 2020 · US
Method of packaging including covering an opening of a chute using a lid
US-2020290758-A1 · Sep 17, 2020 · US
Packaging station and method of operating a packaging station
US-10773845-B2 · Sep 15, 2020 · US
Pressure-tight storage vessel containing a liquid
US-2020198813-A1 · Jun 25, 2020 · US
Apparatus and method of packaging loose product
US-10683110-B2 · Jun 16, 2020 · US
Intravesical drug delivery device with retention frame and drug tablets
US-2020113817-A1 · Apr 16, 2020 · US
Device for metering filling material
US-2020115072-A1 · Apr 16, 2020 · US
Filling nozzle
US-10597174-B2 · Mar 24, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B1/16?
- CPC B65B1/16 is the Cooperative Patent Classification code for “by pneumatic means, e.g. by suction.”
- How many patents are filed under CPC B65B1/16 (by pneumatic means, e.g. by suction)?
- Our database includes 119 publications tagged with this CPC code.
- Is patent activity under CPC B65B1/16 growing?
- Publication counts under this code: 13 in 2024 vs 18 in 2025 (latest complete years).