Rotary trimmer
US-12496737-B2 · Dec 16, 2025 · US
involving a knife cylinder or a knife cone or separate cutting elements moved like a rotating cylinder or a rotating cone · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B26B19/16 |
| Official title | involving a knife cylinder or a knife cone or separate cutting elements moved like a rotating cylinder or a rotating cone |
| Display label | involving a knife cylinder or a knife cone or separate cutting elements moved like a rotating cylinder or a rotating cone |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2019 | 2 |
| 2021 | 2 |
| 2022 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12496737-B2 · Dec 16, 2025 · US
US-2024261990-A1 · Aug 8, 2024 · US
US-11458644-B2 · Oct 4, 2022 · US
US-11241804-B2 · Feb 8, 2022 · US
US-2021245375-A1 · Aug 12, 2021 · US
US-10889016-B2 · Jan 12, 2021 · US
US-2019299438-A1 · Oct 3, 2019 · US
US-2019240852-A1 · Aug 8, 2019 · US