Tablet receptacle and drug dispensing device
US-2025235387-A1 · Jul 24, 2025 · US
by gravity flow
by gravity flow · 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 | B65B37/02 |
| Official title | by gravity flow |
| Display label | by gravity flow |
| Total patents | 64 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 12 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 11 |
| 2025 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Machine and a process for manufacturing pouches containing a cohesionless material
US-12338016-B2 · Jun 24, 2025 · US
Tablet receptacle and drug dispensing device
US-12303467-B2 · May 20, 2025 · US
Tube holding apparatuses for filling of multiple containers and methods for using the same
US-12252386-B2 · Mar 18, 2025 · US
System for simultaneous distribution of fluid to multiple vessels and method of using the same
US-12252391-B2 · Mar 18, 2025 · US
Drop-down device
US-2025042678-A1 · Feb 6, 2025 · US
Powder intake unit
US-2025033815-A1 · Jan 30, 2025 · US
Tube holding apparatuses for filling of multiple containers and methods for using the same
US-2024351848-A1 · Oct 24, 2024 · US
Tube holding apparatuses for filling of multiple containers and methods for using the same
US-2024351847-A1 · Oct 24, 2024 · US
Article discharge system
US-12103189-B2 · Oct 1, 2024 · US
Machine and a process for manufacturing pouches containing a cohesionless material
US-2024308702-A1 · Sep 19, 2024 · US
Bag-making and packaging machine
US-12030685-B2 · Jul 9, 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
Machine and a process for manufacturing pouches containing a cohesionless material
US-11981462-B2 · May 14, 2024 · US
System for transporting loose sterile closure elements
US-2024083615-A1 · Mar 14, 2024 · US
Transfer station for API seed crystals
US-11884428-B2 · Jan 30, 2024 · US
Drug supplying device and drug packaging device
US-11873125-B2 · Jan 16, 2024 · US
Food Inputting Apparatus and Food Inputting Method
US-2023415944-A1 · Dec 28, 2023 · US
An apparatus and a method for manufacturing a pouched product for oral use and a pouched product for oral use
US-2023211907-A1 · Jul 6, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B37/02?
- CPC B65B37/02 is the Cooperative Patent Classification code for “by gravity flow.”
- How many patents are filed under CPC B65B37/02 (by gravity flow)?
- Our database includes 64 publications tagged with this CPC code.
- Is patent activity under CPC B65B37/02 growing?
- Publication counts under this code: 11 in 2024 vs 11 in 2025 (latest complete years).