Sealing element for prosthetic heart valve
US-12551336-B2 · Feb 17, 2026 · US
With additional leno yarn
With additional leno yarn · 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 | D03D13/006 |
| Official title | {With additional leno yarn} |
| Display label | With additional leno yarn |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 4 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Display device
US-12493325-B2 · Dec 9, 2025 · US
Textiles and medical devices using the same
US-2024173126-A1 · May 30, 2024 · US
Display device
US-2024103583-A1 · Mar 28, 2024 · US
Sealing element for prosthetic heart valve
US-2023277306-A1 · Sep 7, 2023 · US
Elevator suspension and/or driving assembly having at least one traction surface comprising exposed weave fibers
US-11193220-B2 · Dec 7, 2021 · US
Articles of footwear having a leno woven upper with stretch zones
US-11172732-B2 · Nov 16, 2021 · US
Sealing element for prosthetic heart valve
US-2021275296-A1 · Sep 9, 2021 · US
Sealing element for prosthetic heart valve
US-11013595-B2 · May 25, 2021 · US
Articles of footwear having a leno woven upper with stretch zones
US-2020214394-A1 · Jul 9, 2020 · US
Articles of footwear having a leno woven upper with stretch zones
US-10609986-B2 · Apr 7, 2020 · US
Articles of footwear having a leno woven upper with stretch zones
US-2019289962-A1 · Sep 26, 2019 · US
Method of making an elevator suspension and/or driving assembly having at least one traction surface defined by weave fibers
US-10253436-B2 · Apr 9, 2019 · US
Sealing element for prosthetic heart valve
US-2019046314-A1 · Feb 14, 2019 · US
Textile part, composite material element with textile part, and production method for the same
US-10190239-B2 · Jan 29, 2019 · US
Fabric for use in composite materials and method for producing said fabric and a composite material body
US-10161067-B2 · Dec 25, 2018 · US
Elevator suspension and/or driving assembly having at least one traction surface comprising exposed weave fibers
US-2018087195-A1 · Mar 29, 2018 · US
Method of making an elevator suspension and/or driving assembly having at least one traction surface defined by weave fibers
US-2017190546-A1 · Jul 6, 2017 · US
Method of strengthening existing structures using strengthening fabric having slitting zones
US-9663879-B2 · May 30, 2017 · US
Elevator suspension and/or driving assembly having at least one traction surface defined by weave fibers
US-9617118-B2 · Apr 11, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D03D13/006?
- CPC D03D13/006 is the Cooperative Patent Classification code for “With additional leno yarn.”
- How many patents are filed under CPC D03D13/006 (With additional leno yarn)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC D03D13/006 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).