Methods and apparatus to recover unmanned aerial vehicles (UAVs) with kites
US-11745897-B2 · Sep 5, 2023 · US
Nets, slipways or the like, for recovering aircraft from the water · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B63B35/52 |
| Official title | Nets, slipways or the like, for recovering aircraft from the water |
| Display label | Nets, slipways or the like, for recovering aircraft from the water |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 1 |
| 2022 | 1 |
| 2023 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11745897-B2 · Sep 5, 2023 · US
US-11332262-B2 · May 17, 2022 · US
US-10479526-B2 · Nov 19, 2019 · US
US-2018327114-A1 · Nov 15, 2018 · US
US-10046864-B2 · Aug 14, 2018 · US
US-2017291720-A1 · Oct 12, 2017 · US
US-9669947-B2 · Jun 6, 2017 · US
US-2016016675-A1 · Jan 21, 2016 · US