Metal-stabilized propellant grain for gun-fired rocket motor, and rocket motor baffled end cap for reliable gunfire
US-11879410-B2 · Jan 23, 2024 · US
Constructional parts; Details not otherwise provided for
Constructional parts; Details not otherwise provided for · 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 | F02K9/32 |
| Official title | Constructional parts; Details not otherwise provided for |
| Display label | Constructional parts; Details not otherwise provided for |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 6 |
| 2018 | 1 |
| 2020 | 9 |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 6 |
| 2024 | 1 |
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-11852104-B2 · Dec 26, 2023 · US
Insulation precursors, rocket motors, and related methods
US-11753544-B2 · Sep 12, 2023 · US
Ring-shaped booster rocket
US-11732677-B2 · Aug 22, 2023 · US
Propulsion system with single initiator for multiple rocket motors
US-2023073547-A1 · Mar 9, 2023 · US
SmallSat hybrid propulsion system
US-11578682-B2 · Feb 14, 2023 · US
Onboard structure convertible into a propellant for electric propulsion
US-11542926-B2 · Jan 3, 2023 · US
Variable burn-rate solid rocket motor ignition method
US-11530669-B2 · Dec 20, 2022 · US
Rocket motor auxiliary power generation unit systems and methods
US-2022307449-A1 · Sep 29, 2022 · US
Ring-shaped booster rocket
US-2022268240-A1 · Aug 25, 2022 · US
Hybrid rocket motor with integral oxidizer tank
US-11326556-B2 · May 10, 2022 · US
Variable burn-rate solid rocket motor ignition method
US-2022082066-A1 · Mar 17, 2022 · US
Metal-stabilized propellant grain for gun-fired rocket motor, and rocket motor baffled end cap for reliable gunfire
US-2022025835-A1 · Jan 27, 2022 · US
In-situ solid rocket motor propellant grain aging using gas
US-11204307-B2 · Dec 21, 2021 · US
Multirole materials for mission extension
US-2021380283-A1 · Dec 9, 2021 · US
Propulsion Systems Utilizing Gas Generated Via An Exothermically Decomposable Chemical Blowing Agent, and Spacecraft Incorporating Same
US-2021171223-A1 · Jun 10, 2021 · US
Hybrid rocket motor with integral oxidizer tank
US-2021108598-A1 · Apr 15, 2021 · US
Insulation precursors, rocket motors, and related methods
US-2021061999-A1 · Mar 4, 2021 · US
Effector health monitor system and methods for same
US-2021062764-A1 · Mar 4, 2021 · US
Insulation, insulation precursors, and rocket motors, and related methods
US-10870757-B2 · Dec 22, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02K9/32?
- CPC F02K9/32 is the Cooperative Patent Classification code for “Constructional parts; Details not otherwise provided for.”
- How many patents are filed under CPC F02K9/32 (Constructional parts; Details not otherwise provided for)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC F02K9/32 growing?
- Publication counts under this code: 6 in 2023 vs 1 in 2024 (latest complete years).