Universal feed mechanism for automatic packager
US-12577000-B2 · Mar 17, 2026 · US
by gravity
by gravity · 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 | B65B35/12 |
| Official title | by gravity |
| Display label | by gravity |
| Total patents | 45 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 5 |
| 2020 | 7 |
| 2021 | 3 |
| 2022 | 7 |
| 2023 | 9 |
| 2024 | 5 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Storage container for a storage and dispensing station
US-12521313-B2 · Jan 13, 2026 · US
Automatic packager for pharmaceuticals and method of operating the same
US-12491137-B2 · Dec 9, 2025 · US
Pharmaceutical counting and packaging device
US-2025161167-A1 · May 22, 2025 · US
Apparatus and method for dispensing solid substances
US-RE50364-E · Apr 8, 2025 · US
Pharmaceutical counting and packaging device
US-12220386-B2 · Feb 11, 2025 · US
Automatic packager for pharmaceuticals and method of operating the same
US-2024398666-A1 · Dec 5, 2024 · US
Automatic packager for pharmaceuticals and method of operating the same
US-12070437-B2 · Aug 27, 2024 · US
Packaging machine for making filter bags with infusion productions
US-12054299-B2 · Aug 6, 2024 · US
Article supply device
US-2024208738-A1 · Jun 27, 2024 · US
Sorting system sorting packages into bags
US-12012244-B2 · Jun 18, 2024 · US
Food Inputting Apparatus and Food Inputting Method
US-2023415944-A1 · Dec 28, 2023 · US
Storage container for a storage and dispensing station
US-2023390162-A1 · Dec 7, 2023 · US
Automated packaging station and system for packaging objects
US-11814207-B2 · Nov 14, 2023 · US
Storage container for a storage and dispensing station
US-11771625-B2 · Oct 3, 2023 · US
Packaging station and method of operating a packaging station
US-11753197-B2 · Sep 12, 2023 · US
Sorting system sorting packages into bags
US-2023159203-A1 · May 25, 2023 · US
Pharmaceutical counting and packaging device
US-2023101967-A1 · Mar 30, 2023 · US
Storage and dispensing station for drugs
US-11577905-B2 · Feb 14, 2023 · US
Bagging device
US-2023010208-A1 · Jan 12, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B35/12?
- CPC B65B35/12 is the Cooperative Patent Classification code for “by gravity.”
- How many patents are filed under CPC B65B35/12 (by gravity)?
- Our database includes 45 publications tagged with this CPC code.
- Is patent activity under CPC B65B35/12 growing?
- Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).