Flexible display device for vehicle
US-2024042945-A1 · Feb 8, 2024 · US
Arrangements or adaptations for driving the reel or the material (by a spring B65H75/48)
Arrangements or adaptations for driving the reel or the material (by a spring B65H75/48) · 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 | B65H75/4481 |
| Official title | {Arrangements or adaptations for driving the reel or the material (by a spring B65H75/48)} |
| Display label | Arrangements or adaptations for driving the reel or the material (by a spring B65H75/48) |
| Total patents | 71 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 14 |
| 2020 | 10 |
| 2021 | 4 |
| 2022 | 9 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Power distribution device, power distribution trailer, electric drive system and operation method thereof
US-11888294-B2 · Jan 30, 2024 · US
System and method for handling reel of pipe
US-11767192-B2 · Sep 26, 2023 · US
Power driven circuit wire box
US-11745976-B1 · Sep 5, 2023 · US
Magnetic tape container
US-11735219-B2 · Aug 22, 2023 · US
Display device
US-11706885-B2 · Jul 18, 2023 · US
Modular cable reel
US-11572249-B2 · Feb 7, 2023 · US
Laser machining apparatus and laser machining method
US-2022384219-A1 · Dec 1, 2022 · US
Power distribution device, power distribution trailer, electric drive system and operation method thereof
US-2022294194-A1 · Sep 15, 2022 · US
Magnetic tape container
US-2022277772-A1 · Sep 1, 2022 · US
Equipment tether
US-11407610-B2 · Aug 9, 2022 · US
Display device
US-2022210935-A1 · Jun 30, 2022 · US
Reel type display device and reel structure
US-11367367-B2 · Jun 21, 2022 · US
Power driven circuit wire box
US-11312593-B1 · Apr 26, 2022 · US
Reel transport apparatus and method
US-11267673-B2 · Mar 8, 2022 · US
Display device
US-2022015249-A1 · Jan 13, 2022 · US
Telescopic jacking stepwise rollback-type reel sprinkling irrigation machine
US-10973181-B2 · Apr 13, 2021 · US
Irrigation system hose-pull appartus
US-2021059133-A1 · Mar 4, 2021 · US
Modular cable reel
US-2021053793-A1 · Feb 25, 2021 · US
Irrigation system hose-pull apparatus
US-10925221-B2 · Feb 23, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H75/4481?
- CPC B65H75/4481 is the Cooperative Patent Classification code for “Arrangements or adaptations for driving the reel or the material (by a spring B65H75/48).”
- How many patents are filed under CPC B65H75/4481 (Arrangements or adaptations for driving the reel or the material (by a spring B65H75/48))?
- Our database includes 71 publications tagged with this CPC code.
- Is patent activity under CPC B65H75/4481 growing?
- Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).