Fiber preparation machine
US-12305311-B2 · May 20, 2025 · US
with means for controlling the feed · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D01G23/04 |
| Official title | with means for controlling the feed |
| Display label | with means for controlling the feed |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12305311-B2 · May 20, 2025 · US
US-2022042212-A1 · Feb 10, 2022 · US
US-10934126-B2 · Mar 2, 2021 · US
US-10793977-B2 · Oct 6, 2020 · US
US-10619270-B2 · Apr 14, 2020 · US
US-2019119833-A1 · Apr 25, 2019 · US
US-2018355520-A1 · Dec 13, 2018 · US
US-2018355519-A1 · Dec 13, 2018 · US