Calender and method for treating web-like materials
US-12565724-B2 · Mar 3, 2026 · US
Control
Control · 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 | B31F2201/0779 |
| Official title | Control |
| Display label | Control |
| Total patents | 39 |
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 | 6 |
| 2016 | 5 |
| 2017 | 4 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 4 |
| 2021 | 3 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Recording medium processing apparatus and image forming system
US-12251904-B2 · Mar 18, 2025 · US
Calender and method for treating web-like meterials
US-2024158975-A1 · May 16, 2024 · US
Coater and Embosser-Laminator Process Roll Calibration
US-2024083133-A1 · Mar 14, 2024 · US
Recording medium processing apparatus and image forming system
US-2023114885-A1 · Apr 13, 2023 · US
Binding apparatus and image forming system including same
US-11130308-B2 · Sep 28, 2021 · US
Embossing system
US-11084243-B2 · Aug 10, 2021 · US
Image forming apparatus
US-10940710-B2 · Mar 9, 2021 · US
Binding apparatus and image forming system including same
US-2020391472-A1 · Dec 17, 2020 · US
Embossing apparatus and embossing method
US-2020316845-A1 · Oct 8, 2020 · US
Image forming apparatus
US-2020180339-A1 · Jun 11, 2020 · US
Image forming apparatus
US-10603945-B2 · Mar 31, 2020 · US
Embossing system
US-2019322068-A1 · Oct 24, 2019 · US
Image forming apparatus
US-2019291497-A1 · Sep 26, 2019 · US
Sheet processing apparatus
US-10372076-B2 · Aug 6, 2019 · US
Sheet post-processing apparatus and image forming system
US-10308060-B2 · Jun 4, 2019 · US
Apparatus and method for making a smoking article
US-10264814-B2 · Apr 23, 2019 · US
Apparatus and method for making a smoking article
US-10231478-B2 · Mar 19, 2019 · US
Arrangement and method for processing a web of packaging material, and a packaging material
US-2019061301-A1 · Feb 28, 2019 · US
Method and apparatus for manufacturing a decorated packaging material, and a packaging material
US-2018311923-A1 · Nov 1, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B31F2201/0779?
- CPC B31F2201/0779 is the Cooperative Patent Classification code for “Control.”
- How many patents are filed under CPC B31F2201/0779 (Control)?
- Our database includes 39 publications tagged with this CPC code.
- Is patent activity under CPC B31F2201/0779 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).