Fibroin molded body and mixture for molding
US-2025075045-A1 · Mar 6, 2025 · US
Obtaining silk from cocoons or portions thereof not suitable for reeling (de-gumming silk D01C3/02) · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D01B7/06 |
| Official title | Obtaining silk from cocoons or portions thereof not suitable for reeling (de-gumming silk D01C3/02) |
| Display label | Obtaining silk from cocoons or portions thereof not suitable for reeling (de-gumming silk D01C3/02) |
| Total patents | 11 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025075045-A1 · Mar 6, 2025 · US
US-2024368807-A1 · Nov 7, 2024 · US
US-11932968-B2 · Mar 19, 2024 · US
US-11926927-B2 · Mar 12, 2024 · US
US-11788206-B2 · Oct 17, 2023 · US
US-2023287599-A1 · Sep 14, 2023 · US
US-11220529-B2 · Jan 11, 2022 · US
US-2021372007-A1 · Dec 2, 2021 · US
US-2021301424-A1 · Sep 30, 2021 · US
US-2020277710-A1 · Sep 3, 2020 · US
US-2019256565-A1 · Aug 22, 2019 · US