Apparatus for producing folded underwear pads
US-2025352402-A1 · Nov 20, 2025 · US
Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement · 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 | B65H45/22 |
| Official title | Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement |
| Display label | Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement |
| Total patents | 53 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 10 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 7 |
| 2020 | 4 |
| 2021 | 9 |
| 2022 | 7 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Winding device for winding a material web
US-12157648-B2 · Dec 3, 2024 · US
Tape edge folding roller
US-11897718-B2 · Feb 13, 2024 · US
Electronic Nip Adjustment and Pressure Measurement on Pull Station
US-2024002185-A1 · Jan 4, 2024 · US
Sheet detection device and sheet detection method
US-11697564-B2 · Jul 11, 2023 · US
System and method for folding article
US-11564849-B2 · Jan 31, 2023 · US
Tape edge folding roller
US-2022396449-A1 · Dec 15, 2022 · US
Winding Device for Winding a Material Web
US-2022371845-A1 · Nov 24, 2022 · US
Stacking device and method for sorting
US-11498794-B2 · Nov 15, 2022 · US
Improved Wipes Processing
US-2022340316-A1 · Oct 27, 2022 · US
Folding apparatus for a continuous web
US-11447361-B2 · Sep 20, 2022 · US
Paper sheet processing apparatus
US-11338605-B2 · May 24, 2022 · US
Sheetlike composite, in particular for the production of dimensionally stable foodstuff containers, having a first bending resistance which is less than a further bending resistance
US-11273617-B2 · Mar 15, 2022 · US
Stack of paper sheets, dispenser having such a stack and method for forming such a stack
US-2021307570-A1 · Oct 7, 2021 · US
Stretching and bending mechanism, resin molding device, stretching and bending method, and resin molding method
US-2021245417-A1 · Aug 12, 2021 · US
Folding apparatus for a continuous web
US-2021122603-A1 · Apr 29, 2021 · US
Stacking device and method for sorting
US-2021114837-A1 · Apr 22, 2021 · US
Sheet detection device and sheet detection method
US-2021114831-A1 · Apr 22, 2021 · US
Saddle-stitch bookbinding system
US-10960701-B2 · Mar 30, 2021 · US
Printing sheet brake
US-10934119-B2 · Mar 2, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H45/22?
- CPC B65H45/22 is the Cooperative Patent Classification code for “Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement.”
- How many patents are filed under CPC B65H45/22 (Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement)?
- Our database includes 53 publications tagged with this CPC code.
- Is patent activity under CPC B65H45/22 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).