Closed, self-contained ballistic apogee detection module and method
US-12345514-B1 · Jul 1, 2025 · US
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Range-reducing or range-increasing arrangements; Fall-retarding means
Range-reducing or range-increasing arrangements; Fall-retarding means · 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 | F42B10/32 |
| Official title | Range-reducing or range-increasing arrangements; Fall-retarding means |
| Display label | Range-reducing or range-increasing arrangements; Fall-retarding means |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 3 |
| 2019 | 3 |
| 2021 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Closed, self-contained ballistic apogee detection module and method
US-11898828-B1 · Feb 13, 2024 · US
Optimized subsonic projectiles
US-11549789-B2 · Jan 10, 2023 · US
Closed, self-contained ballistic apogee detection module and method
US-11125543-B1 · Sep 21, 2021 · US
Optimized subsonic projectiles
US-2019323805-A1 · Oct 24, 2019 · US
Closed, self-contained ballistic apogee detection module and method
US-10317181-B1 · Jun 11, 2019 · US
Optimized subsonic projectiles and related methods
US-10317178-B2 · Jun 11, 2019 · US
Methods of utilizing projectiles
US-9752858-B2 · Sep 5, 2017 · US
Closed, self-contained ballistic apogee detection module and method
US-9677864-B1 · Jun 13, 2017 · US
Optimized subsonic projectiles and related methods
US-2017131071-A1 · May 11, 2017 · US
Methods of utilizing projectiles
US-2016238359-A1 · Aug 18, 2016 · US
Reduced drag projectile
US-9366511-B1 · Jun 14, 2016 · US
Charged projectiles and related assemblies, systems and methods
US-9329007-B2 · May 3, 2016 · US
Stand-off delivery of unmanned underwater vehicles
US-2015375840-A1 · Dec 31, 2015 · US
Limited range rifle projectile
US-9157713-B1 · Oct 13, 2015 · US