Hand-held planning tool
US-12589518-B2 · Mar 31, 2026 · US
Smoothing, i.e. working one side only · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B27C1/02 |
| Official title | Smoothing, i.e. working one side only |
| Display label | Smoothing, i.e. working one side only |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2021 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12589518-B2 · Mar 31, 2026 · US
US-12122064-B1 · Oct 22, 2024 · US
US-2023339136-A1 · Oct 26, 2023 · US
US-11685076-B2 · Jun 27, 2023 · US
US-2021023736-A1 · Jan 28, 2021 · US
US-9352482-B2 · May 31, 2016 · US