Sealing element for prosthetic heart valve
US-12551336-B2 · Feb 17, 2026 · US
Scaffolding threads, i.e. threads removed after weaving
Scaffolding threads, i.e. threads removed after weaving · 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 | D03D15/68 |
| Official title | Scaffolding threads, i.e. threads removed after weaving |
| Display label | Scaffolding threads, i.e. threads removed after weaving |
| Total patents | 37 |
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 | 2 |
| 2017 | 5 |
| 2018 | 8 |
| 2019 | 6 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mesh structure and method for manufacturing same, antenna reflection mirror, electromagnetic shielding material, and waveguide tube
US-2025327221-A1 · Oct 23, 2025 · US
Article of apparel including grasp-resistant panels
US-2024180269-A1 · Jun 6, 2024 · US
Spring-woven fabric, manufacturing method therefor, flexible actuator using same, wearable robot comprising flexible actuator, and massage device comprising flexible actuator
US-2024068452-A1 · Feb 29, 2024 · US
Woven shoe upper
US-2024016258-A1 · Jan 18, 2024 · US
Preparation of engineered fabrics with superior absorption properties
US-2023313421-A1 · Oct 5, 2023 · US
Sealing element for prosthetic heart valve
US-2023277306-A1 · Sep 7, 2023 · US
Woven fabric and method for manufacturing same
US-11578435-B2 · Feb 14, 2023 · US
Bedding for a mattress
US-2022218115-A1 · Jul 14, 2022 · US
Mesh structure and method for manufacturing same, antenna reflection mirror, electromagnetic shielding material, and waveguide tube
US-2022064826-A1 · Mar 3, 2022 · US
Sealing element for prosthetic heart valve
US-2021275296-A1 · Sep 9, 2021 · US
Sacrificial 3-dimensional weaving method and ceramic matrix composites formed therefrom
US-11021779-B2 · Jun 1, 2021 · US
Sealing element for prosthetic heart valve
US-11013595-B2 · May 25, 2021 · US
Woven fabric and method for manufacturing same
US-2020318261-A1 · Oct 8, 2020 · US
Composite woven fluidic device
US-10661274-B2 · May 26, 2020 · US
Systems and methods for reduced crimp carbon fiber helical fabric
US-10648106-B2 · May 12, 2020 · US
System and method for textile positioning
US-2019233986-A1 · Aug 1, 2019 · US
Method of weaving tubular fabric, the fabric, and a belt using the fabric
US-2019177889-A1 · Jun 13, 2019 · US
Woven fabric having a changeable appearance and method for production thereof
US-10309042-B2 · Jun 4, 2019 · US
Hygro materials for use in making yarns and fabrics
US-10287714-B2 · May 14, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D03D15/68?
- CPC D03D15/68 is the Cooperative Patent Classification code for “Scaffolding threads, i.e. threads removed after weaving.”
- How many patents are filed under CPC D03D15/68 (Scaffolding threads, i.e. threads removed after weaving)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC D03D15/68 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).