Systems and methods for fiber zone-drawing and/or zone-annealing
US-2024200234-A1 · Jun 20, 2024 · US
Collecting the newly-spun products ({D01D5/0076 takes precedence;} collecting newly-spun products with the imparting of twist D01H)
Collecting the newly-spun products ({D01D5/0076 takes precedence;} collecting newly-spun products with the imparting of twist D01H) · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D01D7/00 |
| Official title | Collecting the newly-spun products ({D01D5/0076 takes precedence;} collecting newly-spun products with the imparting of twist D01H) |
| Display label | Collecting the newly-spun products ({D01D5/0076 takes precedence;} collecting newly-spun products with the imparting of twist D01H) |
| Total patents | 141 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 7 |
| 2017 | 11 |
| 2018 | 12 |
| 2019 | 14 |
| 2020 | 11 |
| 2021 | 14 |
| 2022 | 17 |
| 2023 | 17 |
| 2024 | 13 |
| 2025 | 13 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Melt spinning device
US-2020340141-A1 · Oct 29, 2020 · US
Cellulose filament process
US-2020332442-A1 · Oct 22, 2020 · US
Footwear and other articles formed by jet extrusion processes
US-10793983-B2 · Oct 6, 2020 · US
Device for melt-spinning, drawing, and winding a thread group
US-2020291547-A1 · Sep 17, 2020 · US
Fabrication, application and apparatus of fibers with aligned porous structure
US-2020208303-A1 · Jul 2, 2020 · US
Method and melt spinning apparatus for producing a crimped, multicolored composite thread
US-2020115824-A1 · Apr 16, 2020 · US
Self-crimped multi-component fibers and methods of making the same
US-2020102672-A1 · Apr 2, 2020 · US
Method and apparatus for manufacturing a staple fiber based on natural protein fiber, a raw wool based on the staple fiber, a fibrous yarn made of the staple fiber, a non-woven material made of the staple fiber and an item comprising the staple fiber.
US-2020048794-A1 · Feb 13, 2020 · US
Dental cord using nanofiber conjugate yarn, and manufacturing method therefor
US-2020046472-A1 · Feb 13, 2020 · US
Method of manufacturing a deposited body
US-10513800-B2 · Dec 24, 2019 · US
Melt spun filtration media for respiratory devices and face masks
US-10456724-B2 · Oct 29, 2019 · US
Method of making a spunbond from filaments
US-10428443-B2 · Oct 1, 2019 · US
Process for Making an Article of Manufacture
US-2019233970-A1 · Aug 1, 2019 · US
Process for Making an Article of Manufacture
US-2019233974-A1 · Aug 1, 2019 · US
Method for preparing single-wall carbon nanotube fiber assembly
US-2019177166-A1 · Jun 13, 2019 · US
Carbon fiber precursor fiber bundle, production method and production device therefor, and carbon fiber and production method therefor
US-10308472-B2 · Jun 4, 2019 · US
Devices and methods for producing aligned nanofibers
US-2019145022-A1 · May 16, 2019 · US
Apparatus for manufacturing non-woven fabric and method of manufacturing non-woven fabric
US-2019127897-A1 · May 2, 2019 · US
Apparatus for manufacturing carbon nanotube fiber
US-10273599-B2 · Apr 30, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D01D7/00?
- CPC D01D7/00 is the Cooperative Patent Classification code for “Collecting the newly-spun products ({D01D5/0076 takes precedence;} collecting newly-spun products with the imparting of twist D01H).”
- How many patents are filed under CPC D01D7/00 (Collecting the newly-spun products ({D01D5/0076 takes precedence;} collecting newly-spun products with the imparting of twist D01H))?
- Our database includes 141 publications tagged with this CPC code.
- Is patent activity under CPC D01D7/00 growing?
- Publication counts under this code: 13 in 2024 vs 13 in 2025 (latest complete years).