Characterization and Method Transfer of Drug Product Filling Recipes
US-2025181085-A1 · Jun 5, 2025 · US
and arresting flow by cut-off means
and arresting flow by cut-off means · 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 | B65B3/36 |
| Official title | and arresting flow by cut-off means |
| Display label | and arresting flow by cut-off means |
| Total patents | 36 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 8 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and system for producing sterile solution product bags
US-12291363-B2 · May 6, 2025 · US
Filling nozzle
US-12258162-B2 · Mar 25, 2025 · US
Filling nozzle
US-2024308707-A1 · Sep 19, 2024 · US
Method for filling a target volume into a container, measuring arrangement and flowmeter
US-12055425-B2 · Aug 6, 2024 · US
Method and system for producing sterile solution product bags
US-2024174389-A1 · May 30, 2024 · US
Filling nozzle
US-11932435-B2 · Mar 19, 2024 · US
Method and system for producing sterile solution product bags
US-11851222-B2 · Dec 26, 2023 · US
Filling nozzle
US-2023382581-A1 · Nov 30, 2023 · US
Method for Changing an Existing Access Key in a Field Device in Automation Technology
US-2023249855-A1 · Aug 10, 2023 · US
Filling nozzle
US-11708186-B2 · Jul 25, 2023 · US
Dosing unit, a dosing method, and a machine for producing unit dose articles
US-11634245-B2 · Apr 25, 2023 · US
Dosing unit, a dosing method, and a machine for producing unit dose articles
US-2022324593-A1 · Oct 13, 2022 · US
Fluid filling nozzle, apparatus, and method of filling a container with a fluid
US-11292022-B2 · Apr 5, 2022 · US
Fluid dispensing system with rotatable port assembly
US-11242164-B2 · Feb 8, 2022 · US
Method And System For Producing Sterile Solution Product Bags
US-2021309398-A1 · Oct 7, 2021 · US
Guide member
US-11124403-B2 · Sep 21, 2021 · US
Filling nozzle
US-2021229848-A1 · Jul 29, 2021 · US
Method and system for controlling axial length of ellipsoidal shells based on liquid volume loading
US-11027863-B2 · Jun 8, 2021 · US
Method and system for controlling axial length of ellipsoidal shells based on liquid volume loading
US-2021130016-A1 · May 6, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B3/36?
- CPC B65B3/36 is the Cooperative Patent Classification code for “and arresting flow by cut-off means.”
- How many patents are filed under CPC B65B3/36 (and arresting flow by cut-off means)?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC B65B3/36 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).