Bearing block assembly for calender rollers, systems and methods thereof
US-2025346011-A1 · Nov 13, 2025 · US
with axes of rolls arranged horizontally
with axes of rolls arranged horizontally · 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 | B21B13/02 |
| Official title | with axes of rolls arranged horizontally |
| Display label | with axes of rolls arranged horizontally |
| Total patents | 70 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 7 |
| 2022 | 10 |
| 2023 | 14 |
| 2024 | 9 |
| 2025 | 11 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Intermediate stand guide on a vertical roll stand of a mill train, and method for guiding the rolled stock using the intermediate stand guide
US-12465965-B2 · Nov 11, 2025 · US
Hot rolling mills and hot rolling methods
US-12434283-B2 · Oct 7, 2025 · US
Rolling mill, cold rolling method, and method for producing steel sheet
US-2025229311-A1 · Jul 17, 2025 · US
Six-high rolling mill stand and finishing mill train for hot rolling an intermediate strip into a thin strip
US-12233443-B2 · Feb 25, 2025 · US
Rolling mill stand with variable lateral guide device
US-2024408658-A1 · Dec 12, 2024 · US
Six-high rolling mill stand and finishing mill train for hot rolling an intermediate strip into a thin strip
US-2024359224-A1 · Oct 31, 2024 · US
Rolling apparatus
US-12128465-B2 · Oct 29, 2024 · US
Rolling device and measuring device
US-2024149316-A1 · May 9, 2024 · US
Cold rolling of rolled stock
US-11975371-B2 · May 7, 2024 · US
Semi-automatic adjustment device for suppressing tension fluctuations during rolling process of ultra-thin strip
US-11945015-B1 · Apr 2, 2024 · US
Method and plant for producing flat rolled products
US-2024058853-A1 · Feb 22, 2024 · US
Transmission shaft assembly, transmission shaft and associated method
US-11879499-B2 · Jan 23, 2024 · US
Rolling mill facility
US-2024009723-A1 · Jan 11, 2024 · US
Roll device for rolling metal strips, roll arrangement for use in such a roll device and method for converting a roll device
US-2023415211-A1 · Dec 28, 2023 · US
Stabilization of the rolled product during opening and/or closing of a roll stand
US-2023405655-A1 · Dec 21, 2023 · US
Asynchronous rolling mill with a super large diameter ratio and sheet rolling method
US-11845117-B2 · Dec 19, 2023 · US
Transverse vibration rolling system and preparation method for double-layer metal composite ultra-thin strip
US-11833559-B2 · Dec 5, 2023 · US
Cold rolling facility, cold rolling method, and manufacturing method of metal plate
US-2023381844-A1 · Nov 30, 2023 · US
Device for guiding metal strips with wear bodies in a finishing train
US-11806769-B2 · Nov 7, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B21B13/02?
- CPC B21B13/02 is the Cooperative Patent Classification code for “with axes of rolls arranged horizontally.”
- How many patents are filed under CPC B21B13/02 (with axes of rolls arranged horizontally)?
- Our database includes 70 publications tagged with this CPC code.
- Is patent activity under CPC B21B13/02 growing?
- Publication counts under this code: 9 in 2024 vs 11 in 2025 (latest complete years).