Method and apparatus for stitching a three dimensional formed component and components formed from the method
US-12594894-B2 · Apr 7, 2026 · US
Single chain-stitch seams
Single chain-stitch seams · 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 | D05B1/06 |
| Official title | Single chain-stitch seams |
| Display label | Single chain-stitch seams |
| Total patents | 32 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 6 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sewing apparatus
US-12559874-B2 · Feb 24, 2026 · US
Method and apparatus for stitching a three dimensional formed component and components formed from the method
US-2025214518-A1 · Jul 3, 2025 · US
Method and apparatus for stitching a three dimensional formed component and components formed from the method
US-12162413-B2 · Dec 10, 2024 · US
Sewing device and looper positioning method
US-11834766-B2 · Dec 5, 2023 · US
Sewing apparatus
US-2023212801-A1 · Jul 6, 2023 · US
Items formed using stitching equipment with adjustable-shape fixtures
US-11504945-B2 · Nov 22, 2022 · US
Method and apparatus for stitching a three dimensional formed component and components formed from the method
US-2022314902-A1 · Oct 6, 2022 · US
Sewing device and looper positioning method
US-2022307178-A1 · Sep 29, 2022 · US
Method and apparatus for stitching a three dimensional formed component and components formed from the method
US-11292401-B2 · Apr 5, 2022 · US
Single chain stitch sewing device
US-11174579-B2 · Nov 16, 2021 · US
Skinned product
US-2021148025-A1 · May 20, 2021 · US
Single chain stitch sewing device
US-2019360141-A1 · Nov 28, 2019 · US
Method and apparatus for stitching a three dimensional formed component and components formed from the method
US-2019359149-A1 · Nov 28, 2019 · US
Items Formed Using Stitching Equipment With Adjustable-Shape Fixtures
US-2019344536-A1 · Nov 14, 2019 · US
Method and apparatus for stitching a three dimensional formed component and components formed from the method
US-10421413-B2 · Sep 24, 2019 · US
Apparatus for stitching vehicle interior components
US-10364520-B2 · Jul 30, 2019 · US
Apparatus for stitching vehicle interior components
US-10233576-B2 · Mar 19, 2019 · US
Method for stitching vehicle interior components and components formed from the method
US-9937877-B2 · Apr 10, 2018 · US
Method for stitching vehicle interior components and components formed from the method
US-9889802-B2 · Feb 13, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D05B1/06?
- CPC D05B1/06 is the Cooperative Patent Classification code for “Single chain-stitch seams.”
- How many patents are filed under CPC D05B1/06 (Single chain-stitch seams)?
- Our database includes 32 publications tagged with this CPC code.
- Is patent activity under CPC D05B1/06 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).