Propulsion system with single initiator for multiple rocket motors
US-11643997-B2 · May 9, 2023 · US
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with another rocket-engine plant; Multistage rocket-engine plants
with another rocket-engine plant; Multistage rocket-engine plants · 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 | F02K9/76 |
| Official title | with another rocket-engine plant; Multistage rocket-engine plants |
| Display label | with another rocket-engine plant; Multistage rocket-engine plants |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 2 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Propulsion system with single initiator for multiple rocket motors
US-2023071915-A1 · Mar 9, 2023 · US
Hybrid metal composite structures, rocket motors and multi stage rocket motor assemblies including hybrid metal composite structures, and related methods
US-11491766-B2 · Nov 8, 2022 · US
A propulsion system
US-2021309395-A1 · Oct 7, 2021 · US
Rocket braked by air recovered by turbines and deceleration method for recovery of same
US-2021190013-A1 · Jun 24, 2021 · US
Spacecraft nozzle comprising an improved deployment system
US-10578056-B2 · Mar 3, 2020 · US
Vertical take-off and landing spacecraft and method of controlling vertical take-off and landing spacecraft
US-10538343-B2 · Jan 21, 2020 · US
Space propulsion module having both electric and solid fuel chemical propulsion
US-10532833-B2 · Jan 14, 2020 · US
Engine for a spacecraft, and spacecraft comprising such an engine
US-10023328-B2 · Jul 17, 2018 · US
Hybrid metal composite structures, rocket motors and multi stage rocket motor assemblies including hybrid metal composite structures, and related methods
US-2018056632-A1 · Mar 1, 2018 · US
Vertical take-off and landing spacecraft and method of controlling vertical take-off and landing spacecraft
US-2017267379-A1 · Sep 21, 2017 · US
Engine for a spacecraft, and spacecraft comprising such an engine
US-2017088293-A1 · Mar 30, 2017 · US
Cluster rocket motor boosters
US-9534563-B2 · Jan 3, 2017 · US
Rocket motor produced by additive manufacturing
US-2016356245-A1 · Dec 8, 2016 · US
Space propulsion module having both electric and solid fuel chemical propulsion
US-2016001898-A1 · Jan 7, 2016 · US
Cluster rocket motor boosters
US-2015159587-A1 · Jun 11, 2015 · US