Methods for transferring discrete articles
US-10494197-B2 · Dec 3, 2019 · US
Suction devices
Suction devices · 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 | B65H29/241 |
| Official title | {Suction devices} |
| Display label | Suction devices |
| Total patents | 115 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 17 |
| 2017 | 8 |
| 2018 | 15 |
| 2019 | 17 |
| 2020 | 5 |
| 2021 | 12 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 10 |
| 2025 | 11 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Unit for feeding a component of a hygiene absorbent article provided with a linear electric motor
US-10478348-B2 · Nov 19, 2019 · US
Device for forming and applying at least one pair of accessory elements on a continuous band of absorbent material and machine for making absorbent sanitary articles comprising the device
US-10470940-B2 · Nov 12, 2019 · US
Arrangement and method for handling paper elements
US-10464765-B2 · Nov 5, 2019 · US
Device and method for producing fibre boards
US-10456949-B2 · Oct 29, 2019 · US
System, apparatus, and method for sensing automation picking and stacking
US-2019291998-A1 · Sep 26, 2019 · US
Systems and methods for cutting or perforating a web material
US-2019275692-A1 · Sep 12, 2019 · US
Transfer mechanism and bag supply apparatus
US-2019263617-A1 · Aug 29, 2019 · US
System, apparatus and method for sensing automation picking and stacking
US-10364117-B2 · Jul 30, 2019 · US
Machine for making absorbent sanitary articles
US-10342709-B2 · Jul 9, 2019 · US
Media detection
US-10322904-B2 · Jun 18, 2019 · US
Automated fabric picking
US-10307926-B2 · Jun 4, 2019 · US
Methods and apparatuses for moving and/or transferring multiple discrete articles
US-10299967-B2 · May 28, 2019 · US
Unit for feeding a component of a hygiene absorbent article provided with a linear electric motor
US-2019060134-A1 · Feb 28, 2019 · US
Medium processing apparatus
US-2019010008-A1 · Jan 10, 2019 · US
Methods for transferring discrete articles
US-2018362266-A1 · Dec 20, 2018 · US
Maker machine to manufacture hygiene absorbent articles
US-10111785-B2 · Oct 30, 2018 · US
Unit for applying tabs to a chassis web
US-2018290855-A1 · Oct 11, 2018 · US
Device for holding a flat sheet-shaped element circulating in a processing machine
US-10093507-B2 · Oct 9, 2018 · US
Transport method and transport device of single-cut sheet associated with absorbent article
US-2018271713-A1 · Sep 27, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H29/241?
- CPC B65H29/241 is the Cooperative Patent Classification code for “Suction devices.”
- How many patents are filed under CPC B65H29/241 (Suction devices)?
- Our database includes 115 publications tagged with this CPC code.
- Is patent activity under CPC B65H29/241 growing?
- Publication counts under this code: 10 in 2024 vs 11 in 2025 (latest complete years).