Packaging machine
US-2024174392-A1 · May 30, 2024 · US
packaging rolled-up articles
packaging rolled-up articles · 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 | B65B25/146 |
| Official title | {packaging rolled-up articles} |
| Display label | packaging rolled-up articles |
| Total patents | 82 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 10 |
| 2017 | 8 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 10 |
| 2021 | 8 |
| 2022 | 14 |
| 2023 | 8 |
| 2024 | 5 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Folding apparatus
US-11535411-B2 · Dec 27, 2022 · US
Wrapping machine
US-11505349-B2 · Nov 22, 2022 · US
Methods of packaging thin metal films to maintain their physical characteristics
US-11472582-B2 · Oct 18, 2022 · US
Method for producing separator roll
US-11322795-B2 · May 3, 2022 · US
Hole punching and spindle stuffing after bagger
US-2022097882-A1 · Mar 31, 2022 · US
Wrapping machine and method
US-11279506-B2 · Mar 22, 2022 · US
Bundled product and system and method for forming the same
US-2022081190-A1 · Mar 17, 2022 · US
Packaging method and line for improved finished product
US-11225342-B2 · Jan 18, 2022 · US
Bundled product and system
US-11220394-B2 · Jan 11, 2022 · US
Methods of packaging thin metal films to maintain their physical characteristics
US-2021245903-A1 · Aug 12, 2021 · US
Rolled paper product arrays and properties
US-2021237964-A1 · Aug 5, 2021 · US
Methods of packaging thin metal films to maintain their physical characteristics
US-11059612-B2 · Jul 13, 2021 · US
Folding Apparatus
US-2021188468-A1 · Jun 24, 2021 · US
Wrapping machine and method
US-2021155358-A1 · May 27, 2021 · US
Methods of making, packaging, and delivering compressed hollow coreless reformable roll products
US-2021122561-A1 · Apr 29, 2021 · US
Apparatus and process for packing cases
US-10894622-B2 · Jan 19, 2021 · US
Packaging Method and Line for Improved Finished Product
US-2021009290-A1 · Jan 14, 2021 · US
Bundled product and system and method for forming the same
US-2020369447-A1 · Nov 26, 2020 · US
Packaging method and line for improved finished product
US-10843828-B2 · Nov 24, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B25/146?
- CPC B65B25/146 is the Cooperative Patent Classification code for “packaging rolled-up articles.”
- How many patents are filed under CPC B65B25/146 (packaging rolled-up articles)?
- Our database includes 82 publications tagged with this CPC code.
- Is patent activity under CPC B65B25/146 growing?
- Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).