Throttle device
US-2025162789-A1 · May 22, 2025 · US
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by timing of filling operations
by timing of filling operations · 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 | B65B1/40 |
| Official title | by timing of filling operations |
| Display label | by timing of filling operations |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Drop-down device
US-2025042678-A1 · Feb 6, 2025 · US
Time-pressure-filling system for liquid drug products
US-12179948-B2 · Dec 31, 2024 · US
Apparatus for making unit dose product
US-2024198377-A1 · Jun 20, 2024 · US
Process for making a fibrous water soluble product
US-2024182652-A1 · Jun 6, 2024 · US
Metering apparatus and method for operating a metering apparatus
US-11648183-B2 · May 16, 2023 · US
Time-pressure-filling system for liquid drug products
US-2022380069-A1 · Dec 1, 2022 · US
Metering apparatus and method for operating a metering apparatus
US-2021338532-A1 · Nov 4, 2021 · US
Method for controlling a packaging machine and a packaging machine
US-10569918-B2 · Feb 25, 2020 · US
Method for Controlling a Packaging Machine and a Packaging Machine
US-2017001744-A1 · Jan 5, 2017 · US