Gas-based material compression and portioning
US-12539683-B2 · Feb 3, 2026 · US
Packaging fluent material (B65B9/04 takes precedence)
Packaging fluent material (B65B9/04 takes precedence) · 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 | B65B9/023 |
| Official title | {Packaging fluent material (B65B9/04 takes precedence)} |
| Display label | Packaging fluent material (B65B9/04 takes precedence) |
| Total patents | 52 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 7 |
| 2018 | 7 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 4 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Promoter for yeast
US-12522838-B2 · Jan 13, 2026 · US
Method and apparatus for manufacturing an aerosol generating pod
US-12514299-B2 · Jan 6, 2026 · US
Process for preparing dissolvable unit dose sheet articles
US-2025376647-A1 · Dec 11, 2025 · US
Flexible packaging for a liquid and method of manufacturing such a packaging
US-2025066095-A1 · Feb 27, 2025 · US
Gas-based material compression and portioning
US-2025042116-A1 · Feb 6, 2025 · US
Method and a system for detecting features of a water layer between enclosure layers of single unit dose products
US-12196643-B2 · Jan 14, 2025 · US
Gas-based material compression and portioning
US-12138881-B2 · Nov 12, 2024 · US
Method for producing a portion unit of a detergent
US-11939094-B2 · Mar 26, 2024 · US
Promoter for yeast
US-2024084084-A1 · Mar 14, 2024 · US
Gas-based material compression and portioning
US-2024025139-A1 · Jan 25, 2024 · US
Promoter for yeast
US-11866714-B2 · Jan 9, 2024 · US
Gas-based material compression and portioning
US-11794436-B2 · Oct 24, 2023 · US
System for making pouches
US-2023174256-A1 · Jun 8, 2023 · US
Deep-drawing apparatus, packaging machine having a deep-drawing apparatus and method for operating the deep-drawing apparatus
US-11643235-B2 · May 9, 2023 · US
Method and a system for detecting features of a water layer between enclosure layers of single unit dose products
US-2023003603-A1 · Jan 5, 2023 · US
Method and Apparatus for Manufacturing an Aerosol Generating Pod
US-2022240594-A1 · Aug 4, 2022 · US
Method for printing a web of packaging material and an apparatus thereof
US-11370629-B2 · Jun 28, 2022 · US
A method for printing a web of packaging material and an apparatus thereof
US-2022041394-A1 · Feb 10, 2022 · US
Gas-based material compression and portioning
US-2021402724-A1 · Dec 30, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B9/023?
- CPC B65B9/023 is the Cooperative Patent Classification code for “Packaging fluent material (B65B9/04 takes precedence).”
- How many patents are filed under CPC B65B9/023 (Packaging fluent material (B65B9/04 takes precedence))?
- Our database includes 52 publications tagged with this CPC code.
- Is patent activity under CPC B65B9/023 growing?
- Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).