Autorotating aerial device, method of forming the autorotating aerial device and an autorotating aerial system
US-12202612-B2 · Jan 21, 2025 · US
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of rotochute type
of rotochute type · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F42B10/58 |
| Official title | of rotochute type |
| Display label | of rotochute type |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2020 | 1 |
| 2023 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Autorotating aerial device, method of forming the autorotating aerial device and an autorotating aerial system
US-2023348075-A1 · Nov 2, 2023 · US
Intelligent multi-rotor rescue thrower and control method thereof
US-11796292-B2 · Oct 24, 2023 · US
Intelligent multi-rotor rescue thrower and control method thereof
US-2023204331-A1 · Jun 29, 2023 · US
Non-motorized type flying unit for observation
US-10753714-B2 · Aug 25, 2020 · US
Non- motorized type flying unit for observation
US-2018111682-A1 · Apr 26, 2018 · US