Wire migration devices, systems, and methods
US-12206227-B2 · Jan 21, 2025 · US
Separating a bundle of forwarding filamentary materials into a plurality of groups
Separating a bundle of forwarding filamentary materials into a plurality of groups · 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 | B65H51/005 |
| Official title | Separating a bundle of forwarding filamentary materials into a plurality of groups |
| Display label | Separating a bundle of forwarding filamentary materials into a plurality of groups |
| Total patents | 46 |
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 | 3 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 11 |
| 2020 | 6 |
| 2021 | 7 |
| 2022 | 7 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing fiber-reinforced resin molding material, and apparatus for producing fiber-reinforced resin molding material
US-12023876-B2 · Jul 2, 2024 · US
Wire migration devices, systems, and methods
US-2024022059-A1 · Jan 18, 2024 · US
Partially separated fiber bundle and method of manufacturing same
US-11845629-B2 · Dec 19, 2023 · US
Partially separated fiber bundle, production method of partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method of fiber-reinforced resin molding material using partially separated fiber bundle
US-11492731-B2 · Nov 8, 2022 · US
Production method for separated fiber bundle, separated fiber bundle, fiber-reinforced resin molding material using separated fiber bundle, and production method for fiber-reinforced resin molding material using separated fiber bundle
US-11371171-B2 · Jun 28, 2022 · US
Method of processing wire bundles
US-11332339-B2 · May 17, 2022 · US
Wire bundle processing method
US-11319183-B2 · May 3, 2022 · US
Partially separated fiber bundle and method of manufacturing same
US-2022055857-A1 · Feb 24, 2022 · US
Partially separated fiber bundle and method of manufacturing same, chopped fiber bundle using same, and fiber-reinforced resin forming material
US-11230630-B2 · Jan 25, 2022 · US
Process of debundling carbon fiber tow and molding compositions containing such fibers
US-11214894-B2 · Jan 4, 2022 · US
Partially separated fiber bundle, production method of partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method of fiber-reinforced resin molding material using partially separated fiber bundle
US-11162196-B2 · Nov 2, 2021 · US
Automated wire processing system and methods
US-11069462-B2 · Jul 20, 2021 · US
Method for manufacturing fiber reinforced resin material and apparatus for manufacturing fiber reinforced resin material
US-2021213716-A1 · Jul 15, 2021 · US
Partially separated fiber bundle, production method of partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method of fiber-reinforced resin molding material using partially separated fiber bundle
US-2021108342-A1 · Apr 15, 2021 · US
Partial split-fiber fiber bundle, intermediate base material, molding, and method of producing same
US-2021032067-A1 · Feb 4, 2021 · US
Production method for partially separated fiber bundle, partially separated fiber bundle, fiber-reinforced resin molding material using partially separated fiber bundle, and production method for fiber-reinforced resin molding material using partially separated fiber bundle
US-10907280-B2 · Feb 2, 2021 · US
Method for producing fiber-reinforced resin molding material, and apparatus for producing fiber-reinforced resin molding material
US-2021017670-A1 · Jan 21, 2021 · US
Method of manufacturing and manufacturing device for partial split-fiber fiber bundle and partial split-fiber fiber bundle
US-10676311-B2 · Jun 9, 2020 · US
An apparatus and method for spreading fibres
US-2020063291-A1 · Feb 27, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H51/005?
- CPC B65H51/005 is the Cooperative Patent Classification code for “Separating a bundle of forwarding filamentary materials into a plurality of groups.”
- How many patents are filed under CPC B65H51/005 (Separating a bundle of forwarding filamentary materials into a plurality of groups)?
- Our database includes 46 publications tagged with this CPC code.
- Is patent activity under CPC B65H51/005 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).