Process and system for reorienting fibers in a foam forming process
US-11091879-B2 · Aug 17, 2021 · US
Jets · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D21F1/42 |
| Official title | Jets |
| Display label | Jets |
| Total patents | 5 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11091879-B2 · Aug 17, 2021 · US
US-2020123710-A1 · Apr 23, 2020 · US
US-10519606-B2 · Dec 31, 2019 · US
US-2019161915-A1 · May 30, 2019 · US
US-2015358633-A1 · Dec 10, 2015 · US