Modified fibroin fibers
US-12195883-B2 · Jan 14, 2025 · US
After-treatments for fixing crimp or curl · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D02G1/205 |
| Official title | {After-treatments for fixing crimp or curl} |
| Display label | After-treatments for fixing crimp or curl |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2022 | 2 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12195883-B2 · Jan 14, 2025 · US
US-11519106-B2 · Dec 6, 2022 · US
US-2022074077-A1 · Mar 10, 2022 · US
US-2020399795-A1 · Dec 24, 2020 · US
US-10793979-B2 · Oct 6, 2020 · US
US-2019309445-A1 · Oct 10, 2019 · US
US-2018291535-A1 · Oct 11, 2018 · US