Method for improving efficiency of steam heating, and papermaking method
US-11555274-B2 · Jan 17, 2023 · US
Removing condensate from the interior of the cylinders · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D21F5/10 |
| Official title | Removing condensate from the interior of the cylinders |
| Display label | Removing condensate from the interior of the cylinders |
| 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 |
| 2020 | 2 |
| 2021 | 1 |
| 2023 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11555274-B2 · Jan 17, 2023 · US
US-11186951-B2 · Nov 30, 2021 · US
US-2020407914-A1 · Dec 31, 2020 · US
US-2020362514-A1 · Nov 19, 2020 · US
US-8959790-B2 · Feb 24, 2015 · US