Modeling simulation and multi-field coupling analysis method and system for electromagnetic railgun system
US-2025342290-A1 · Nov 6, 2025 · US
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Electromagnetic launchers {; Plasma-actuated launchers (projectiles for electromagnetic or plasma guns F42B6/006)}
Electromagnetic launchers {; Plasma-actuated launchers (projectiles for electromagnetic or plasma guns F42B6/006)} · 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 | F41B6/00 |
| Official title | Electromagnetic launchers {; Plasma-actuated launchers (projectiles for electromagnetic or plasma guns F42B6/006)} |
| Display label | Electromagnetic launchers {; Plasma-actuated launchers (projectiles for electromagnetic or plasma guns F42B6/006)} |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Modeling simulation and multi-field coupling analysis method and system for electromagnetic railgun system
US-12462078-B1 · Nov 4, 2025 · US
Apparatuses and methods for a superconducting explosive
US-11408706-B2 · Aug 9, 2022 · US
Apparatuses And Methods For A Superconducting Explosive
US-2021293508-A1 · Sep 23, 2021 · US
Control mechanism of vehicle-mounted system for electromagnetic launch of fire extinguishing bombs for high-rise buildings
US-10914544-B2 · Feb 9, 2021 · US
Control mechanism of vehicle-mounted system for electromagnetic launch of fire extinguishing bombs for high-rise buildings
US-2020408483-A1 · Dec 31, 2020 · US
Systems and methods for improving efficiency of electroantimagnetic launchers
US-10669046-B2 · Jun 2, 2020 · US
Launch vehicle and system and method for economically efficient launch thereof
US-10562648-B2 · Feb 18, 2020 · US
Launcher for underwater vehicle
US-10384753-B2 · Aug 20, 2019 · US
Launcher for underwater vehicle
US-2019144091-A1 · May 16, 2019 · US
Launch vehicle and system and method for economically efficient launch thereof
US-10202209-B2 · Feb 12, 2019 · US
Systems and methods for improving efficiency of electroantimagnetic launchers
US-2018251237-A1 · Sep 6, 2018 · US
Launch vehicle and system and method for economically efficient launch thereof
US-2018162559-A1 · Jun 14, 2018 · US
Launch vehicle and system and method for economically efficient launch thereof
US-9862506-B2 · Jan 9, 2018 · US
Launch vehicle and system and method for economically efficient launch thereof
US-2017158356-A1 · Jun 8, 2017 · US
Launch vehicle and system and method for economically efficient launch thereof
US-9617016-B2 · Apr 11, 2017 · US
Acceleration of objects to high velocity by electromagnetic forces
US-9581409-B2 · Feb 28, 2017 · US
Electromagnetic device and method to accelerate solid metal slugs to high speeds
US-9534863-B2 · Jan 3, 2017 · US
Launch vehicle and system and method for economically efficient launch thereof
US-2016368623-A1 · Dec 22, 2016 · US
Launch vehicle and system and method for economically efficient launch thereof
US-9463881-B2 · Oct 11, 2016 · US