Open rotor with fixed guide vane/stator
US-12492711-B1 · Dec 9, 2025 · US
variable only when stationary · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B64C11/065 |
| Official title | {variable only when stationary} |
| Display label | variable only when stationary |
| Total patents | 10 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2019 | 1 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 1 |
| 2025 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12492711-B1 · Dec 9, 2025 · US
US-12448901-B1 · Oct 21, 2025 · US
US-12214860-B2 · Feb 4, 2025 · US
US-2023101186-A1 · Mar 30, 2023 · US
US-11518506-B2 · Dec 6, 2022 · US
US-11511848-B2 · Nov 29, 2022 · US
US-2022289368-A1 · Sep 15, 2022 · US
US-2021362837-A1 · Nov 25, 2021 · US
US-10415405-B2 · Sep 17, 2019 · US
US-2018306039-A1 · Oct 25, 2018 · US