Paper feeder and medium processing apparatus including the same
US-2017327330-A1 · Nov 16, 2017 · US
responsive to double feed or separation
responsive to double feed or separation · 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 | B65H7/12 |
| Official title | responsive to double feed or separation |
| Display label | responsive to double feed or separation |
| Total patents | 232 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 33 |
| 2016 | 16 |
| 2017 | 17 |
| 2018 | 24 |
| 2019 | 29 |
| 2020 | 28 |
| 2021 | 20 |
| 2022 | 17 |
| 2023 | 13 |
| 2024 | 20 |
| 2025 | 11 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sheet conveyance device and image forming apparatus incorporating same
US-2017320687-A1 · Nov 9, 2017 · US
Image forming apparatus and feeding apparatus
US-2017315491-A1 · Nov 2, 2017 · US
Conveyance control device
US-9796547-B2 · Oct 24, 2017 · US
Media conveyance apparatus
US-2017275112-A1 · Sep 28, 2017 · US
Image forming apparatus and feeding device
US-2017269533-A1 · Sep 21, 2017 · US
Image forming apparatus and feeding device
US-2017267475-A1 · Sep 21, 2017 · US
Paper sheet handling apparatus
US-2017256113-A1 · Sep 7, 2017 · US
Conveyance control device
US-2017217706-A1 · Aug 3, 2017 · US
Sheet feeding device
US-2017166411-A1 · Jun 15, 2017 · US
Thickness measurement device for sheet-type medium
US-9592981-B2 · Mar 14, 2017 · US
Separation conveyance device, image forming apparatus, method for controlling separation conveyance device, and computer-readable recording medium
US-9517905-B2 · Dec 13, 2016 · US
Sheet thickness detector and image forming apparatus including same
US-9499363-B2 · Nov 22, 2016 · US
Paper conveying apparatus and method
US-2016289029-A1 · Oct 6, 2016 · US
Sheet Feeder Provided with Controller for Controlling Operations of Feed Roller
US-2016289028-A1 · Oct 6, 2016 · US
Image forming apparatus and feeding device
US-2016282789-A1 · Sep 29, 2016 · US
Paper sheet conveyance device and image forming apparatus
US-2016264370-A1 · Sep 15, 2016 · US
Paper transport device
US-9415961-B2 · Aug 16, 2016 · US
Paper sheet taking-out and separating device and paper sheet handling apparatus
US-2016221779-A1 · Aug 4, 2016 · US
Picker for use with an automated banking machine
US-9384637-B2 · Jul 5, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H7/12?
- CPC B65H7/12 is the Cooperative Patent Classification code for “responsive to double feed or separation.”
- How many patents are filed under CPC B65H7/12 (responsive to double feed or separation)?
- Our database includes 232 publications tagged with this CPC code.
- Is patent activity under CPC B65H7/12 growing?
- Publication counts under this code: 20 in 2024 vs 11 in 2025 (latest complete years).