Devices, systems and processes for facilitating opening of boxes
US-12415642-B2 · Sep 16, 2025 · US
with selectively-operable punches
with selectively-operable punches · 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 | B26F1/04 |
| Official title | with selectively-operable punches |
| Display label | with selectively-operable punches |
| Total patents | 32 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 9 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Post-processing device and printing device
US-12212721-B2 · Jan 28, 2025 · US
Multi-functional document binding device
US-12064892-B2 · Aug 20, 2024 · US
Devices, systems and processes for facilitating opening of boxes
US-2024124183-A1 · Apr 18, 2024 · US
Devices, systems and processes for facilitating opening of boxes
US-11897652-B2 · Feb 13, 2024 · US
Perforation device and sheet post-processing device including the same
US-2023312298-A1 · Oct 5, 2023 · US
Post-processing device and printing device
US-2022272221-A1 · Aug 25, 2022 · US
Multi-functional document binding device
US-2022234239-A1 · Jul 28, 2022 · US
Devices, systems and processes for facilitating opening of boxes
US-2022097888-A1 · Mar 31, 2022 · US
Apparatus for processing sheets
US-11235942-B2 · Feb 1, 2022 · US
Sheet processing apparatus and image forming system
US-2021284479-A1 · Sep 16, 2021 · US
Apparatus for processing sheets
US-2020189872-A1 · Jun 18, 2020 · US
Apparatus for processing sheets and apparatus for forming images provided with the apparatus
US-10604369-B2 · Mar 31, 2020 · US
Sheet post-processor and image forming system provided with the same
US-10562732-B2 · Feb 18, 2020 · US
Apparatus for processing sheets and apparatus for forming images provided with the apparatus
US-10562731-B2 · Feb 18, 2020 · US
Unified punch inflation and sealing tool
US-10556359-B2 · Feb 11, 2020 · US
Device and method for producing bags
US-10391664-B2 · Aug 27, 2019 · US
Composite material part with metallic insert
US-2019111638-A1 · Apr 18, 2019 · US
Punching device, sheet processing device, image forming system
US-10155322-B2 · Dec 18, 2018 · US
Punching apparatus capable of updating maintenance information and punching system
US-10032138-B2 · Jul 24, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B26F1/04?
- CPC B26F1/04 is the Cooperative Patent Classification code for “with selectively-operable punches.”
- How many patents are filed under CPC B26F1/04 (with selectively-operable punches)?
- Our database includes 32 publications tagged with this CPC code.
- Is patent activity under CPC B26F1/04 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).