Web drying apparatus and web drying method
US-11320201-B2 · May 3, 2022 · US
with movement in a sinuous or zig-zag path · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F26B13/06 |
| Official title | with movement in a sinuous or zig-zag path |
| Display label | with movement in a sinuous or zig-zag path |
| Total patents | 10 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11320201-B2 · May 3, 2022 · US
US-11215398-B2 · Jan 4, 2022 · US
US-11196034-B2 · Dec 7, 2021 · US
US-11161354-B2 · Nov 2, 2021 · US
US-11125501-B2 · Sep 21, 2021 · US
US-2020300543-A1 · Sep 24, 2020 · US
US-2020292232-A1 · Sep 17, 2020 · US
US-2020033059-A1 · Jan 30, 2020 · US
US-2020023655-A1 · Jan 23, 2020 · US
US-2019229324-A1 · Jul 25, 2019 · US