Aircraft-based visual-inertial odometry with range measurement for drift reduction
US-2022075378-A1 · Mar 10, 2022 · US
Arrangement of jet reaction apparatus for propulsion or directional control · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B64B1/36 |
| Official title | Arrangement of jet reaction apparatus for propulsion or directional control |
| Display label | Arrangement of jet reaction apparatus for propulsion or directional control |
| 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 |
|---|---|
| 2017 | 1 |
| 2018 | 2 |
| 2020 | 1 |
| 2022 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2022075378-A1 · Mar 10, 2022 · US
US-10843784-B2 · Nov 24, 2020 · US
US-2018290720-A1 · Oct 11, 2018 · US
US-2018093750-A1 · Apr 5, 2018 · US
US-9828107-B1 · Nov 28, 2017 · US