Fabric separator
US-11738957-B2 · Aug 29, 2023 · US
Suction rollers
Suction rollers · 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 | B65H3/10 |
| Official title | Suction rollers |
| Display label | Suction rollers |
| Total patents | 32 |
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 | 8 |
| 2016 | 9 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 3 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Image forming device
US-11192736-B2 · Dec 7, 2021 · US
Fabric separator
US-11161705-B2 · Nov 2, 2021 · US
Fabric separator
US-2021309473-A1 · Oct 7, 2021 · US
Image forming device
US-2020055682-A1 · Feb 20, 2020 · US
Corrugated cardboard sheet feeding apparatus and box making machine
US-2020023603-A1 · Jan 23, 2020 · US
Device for treating substrates
US-10328590-B2 · Jun 25, 2019 · US
Device for separating sheet material
US-10266355-B2 · Apr 23, 2019 · US
Device for handling single sheets, for introducing and distributing rectangular single sheets, especially bank notes, respectively into and out of a container
US-10266354-B2 · Apr 23, 2019 · US
Device for treating substrates
US-2018339416-A1 · Nov 29, 2018 · US
Flexible substrate bonding method
US-10012853-B2 · Jul 3, 2018 · US
Device for separating sheet material
US-2018127224-A1 · May 10, 2018 · US
Sheet conveying device and image reading apparatus
US-9919884-B2 · Mar 20, 2018 · US
Transport unit with negative pressure device and method for transporting trays
US-2017297840-A1 · Oct 19, 2017 · US
Sheet inspection device and sheet processing apparatus
US-2017158452-A1 · Jun 8, 2017 · US
Device for handling single sheets, for introducing and distributing rectangular single sheets, especially bank notes, respectively into and out of a container
US-9517904-B2 · Dec 13, 2016 · US
Device for handling single sheets, for introducing and distributing rectangular single sheets, especially bank notes, respectively into and out of a container
US-9505570-B2 · Nov 29, 2016 · US
Flexible substrate bonding method
US-2016274406-A1 · Sep 22, 2016 · US
Sheet conveying device and image reading apparatus
US-2016236884-A1 · Aug 18, 2016 · US
Device for handling single sheets, for introducing and distributing rectangular single sheets, especially bank notes, respectively into and out of a container
US-2016207722-A1 · Jul 21, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H3/10?
- CPC B65H3/10 is the Cooperative Patent Classification code for “Suction rollers.”
- How many patents are filed under CPC B65H3/10 (Suction rollers)?
- Our database includes 32 publications tagged with this CPC code.
- Is patent activity under CPC B65H3/10 growing?
- Publication counts under this code: 3 in 2021 vs 1 in 2023 (latest complete years).