Apparatus and method for manufacturing electrode plate of secondary battery including substrate shrinkage prevention unit
US-2026034559-A1 · Feb 5, 2026 · US
Controlling movement, tension or position of material
Controlling movement, tension or position of material · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F26B13/12 |
| Official title | Controlling movement, tension or position of material |
| Display label | Controlling movement, tension or position of material |
| Total patents | 26 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrode drying device equipped with water supply part, and method for drying electrode using same
US-12435925-B2 · Oct 7, 2025 · US
Electrode plate drying device and coating device
US-12379158-B2 · Aug 5, 2025 · US
Heat treatment apparatus
US-2025230518-A1 · Jul 17, 2025 · US
System for drying an electrode and a method of manufacturing an electrode
US-2025189224-A1 · Jun 12, 2025 · US
Electrode Sheet Drying Apparatus Capable of Preventing Thermal Wrinkles in Non-Coated Portion
US-2024384931-A1 · Nov 21, 2024 · US
Drying Apparatus, Electrode Plate Manufacturing Device, and Electrode Plate Drying Method
US-2024247870-A1 · Jul 25, 2024 · US
Electrode Drying Device
US-2023366623-A1 · Nov 16, 2023 · US
Electrode plate drying device and coating device
US-2023341184-A1 · Oct 26, 2023 · US
Electrode drying device equipped with water supply part, and method for drying electrode using same
US-2022276001-A1 · Sep 1, 2022 · US
Pre-drier apparatus and method
US-11098449-B2 · Aug 24, 2021 · US
Curl Resistant Web Handling System
US-2020254787-A1 · Aug 13, 2020 · US
Curl resistant web handling system
US-10710380-B2 · Jul 14, 2020 · US
Curl Resistant Web Handling System
US-2020079116-A1 · Mar 12, 2020 · US
Curl resistant web handling system
US-10525735-B2 · Jan 7, 2020 · US
Conveyor, dryer, and printer
US-10369813-B2 · Aug 6, 2019 · US
Heating apparatus, dryer, and printer
US-10260805-B2 · Apr 16, 2019 · US
Drying device and cigarette wrapping paper manufacturing machine using the drying device
US-10172383-B2 · Jan 8, 2019 · US
Dryer
US-10161677-B2 · Dec 25, 2018 · US
Conveyor, dryer, and printer
US-2018264848-A1 · Sep 20, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F26B13/12?
- CPC F26B13/12 is the Cooperative Patent Classification code for “Controlling movement, tension or position of material.”
- How many patents are filed under CPC F26B13/12 (Controlling movement, tension or position of material)?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC F26B13/12 growing?
- Publication counts under this code: 2 in 2024 vs 4 in 2025 (latest complete years).