Fiber and method of forming the same
US-2026055536-A1 · Feb 26, 2026 · US
Other features of manufacture
Other features of manufacture · 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 | D01D11/00 |
| Official title | Other features of manufacture |
| Display label | Other features of manufacture |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 8 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Artificial hair and method for producing artificial hair
US-12497714-B2 · Dec 16, 2025 · US
Systems and methods for producing a bundle of filaments and/or a yarn
US-2025051975-A1 · Feb 13, 2025 · US
Modified fibroin fibers
US-12195883-B2 · Jan 14, 2025 · US
Flash spinning process
US-12024799-B2 · Jul 2, 2024 · US
Artificial hair and method for producing artificial hair
US-2024026572-A1 · Jan 25, 2024 · US
Electrospinning apparatus
US-11618974-B2 · Apr 4, 2023 · US
Spinning apparatus
US-11414788-B2 · Aug 16, 2022 · US
Structural Protein Microbody and Method for Producing Same, Method for Producing Nanofiber, and Method for Producing Protein Structure
US-2022235099-A1 · Jul 28, 2022 · US
Flash spinning process
US-2022145497-A1 · May 12, 2022 · US
Method for making a fiber fleece
US-11306422-B2 · Apr 19, 2022 · US
Electrospinning apparatus
US-2022106709-A1 · Apr 7, 2022 · US
Modified Fibroin Fibers
US-2022074077-A1 · Mar 10, 2022 · US
Flash spinning process
US-11261543-B2 · Mar 1, 2022 · US
Apparatus for making spunbond from continuous filaments
US-11225739-B2 · Jan 18, 2022 · US
Fibrous 3-Dimensional Scaffold Via Electrospinning For Tissue Regeneration and Method For Preparing the Same
US-2021308335-A1 · Oct 7, 2021 · US
Spinning apparatus
US-2020173055-A1 · Jun 4, 2020 · US
Method and apparatus for making a spunbond nonwoven from endless filaments
US-10465319-B2 · Nov 5, 2019 · US
Method of making a spunbond from filaments
US-10428443-B2 · Oct 1, 2019 · US
Apparatus for making spunbond from continuous filaments
US-2018282925-A1 · Oct 4, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D01D11/00?
- CPC D01D11/00 is the Cooperative Patent Classification code for “Other features of manufacture.”
- How many patents are filed under CPC D01D11/00 (Other features of manufacture)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC D01D11/00 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).