Filling station for heat-not-burn (HNB) aerosol-generating capsules and automated production line including the same
US-12528610-B2 · Jan 20, 2026 · US
by pneumatic feeders
by pneumatic feeders · 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 | B65B37/14 |
| Official title | by pneumatic feeders |
| Display label | by pneumatic feeders |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 5 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 2 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Drum-type dosing apparatus
US-2025353626-A1 · Nov 20, 2025 · US
Slide measuring system for filling pouches and associated method
US-2025325016-A1 · Oct 23, 2025 · US
Method of configuring air accelerator
US-12404057-B2 · Sep 2, 2025 · US
Slide measuring system for filling pouches and associated method
US-12369614-B2 · Jul 29, 2025 · US
Gas-based material compression and portioning
US-2025206474-A1 · Jun 26, 2025 · US
Gas-based material compression and portioning
US-12269627-B2 · Apr 8, 2025 · US
Time-pressure-filling system for liquid drug products
US-12179948-B2 · Dec 31, 2024 · US
Filling station for heat-not-burn (hnb) aerosol-generating capsules and automated production line including the same
US-2024317433-A1 · Sep 26, 2024 · US
Slide measuring system for filling pouches and associated method
US-2023397645-A1 · Dec 14, 2023 · US
Gas-based material compression and portioning
US-2023382571-A1 · Nov 30, 2023 · US
Gas-based material compression and portioning
US-11753190-B2 · Sep 12, 2023 · US
Slide measuring system for filling pouches and associated method
US-11744275-B2 · Sep 5, 2023 · US
Method of configuring air accelerator
US-2023249853-A1 · Aug 10, 2023 · US
Method of making delivery apparatus
US-11618596-B2 · Apr 4, 2023 · US
Time-pressure-filling system for liquid drug products
US-2022380069-A1 · Dec 1, 2022 · US
Gas-based material compression and portioning
US-2022081134-A1 · Mar 17, 2022 · US
Gas-based material compression and portioning
US-11192668-B2 · Dec 7, 2021 · US
Method of making delivery apparatus
US-2021292013-A1 · Sep 23, 2021 · US
Delivery apparatus
US-11027860-B2 · Jun 8, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B37/14?
- CPC B65B37/14 is the Cooperative Patent Classification code for “by pneumatic feeders.”
- How many patents are filed under CPC B65B37/14 (by pneumatic feeders)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC B65B37/14 growing?
- Publication counts under this code: 2 in 2024 vs 6 in 2025 (latest complete years).