Rocket landing systems
US-2026070682-A1 · Mar 12, 2026 · US
Landing devices; Undercarriages
Landing devices; Undercarriages · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B64G1/625 |
| Official title | {Landing devices; Undercarriages} |
| Display label | Landing devices; Undercarriages |
| Total patents | 51 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 7 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rocket landing systems
US-12503253-B2 · Dec 23, 2025 · US
Stud-propelling mechanisms for securing a launch vehicle to a landing platform, and associated systems and methods
US-12454373-B2 · Oct 28, 2025 · US
System comprising a deceleration pool with a landing hook system disposed above it for receiving a landing rocket
US-12448154-B2 · Oct 21, 2025 · US
Rocket landing systems
US-2025304287-A1 · Oct 2, 2025 · US
Deceleration pool for rocket landing system
US-2025197034-A1 · Jun 19, 2025 · US
Rocket landing systems
US-12168531-B2 · Dec 17, 2024 · US
Rocket landing systems
US-2024190590-A1 · Jun 13, 2024 · US
Systems for bonding objects using energetic welding
US-2024124165-A1 · Apr 18, 2024 · US
Stud-propelling mechanisms for securing a launch vehicle to a landing platform, and associated systems and methods
US-2024092508-A1 · Mar 21, 2024 · US
Electrical distribution spacecraft, and associated method
US-2024083599-A1 · Mar 14, 2024 · US
Stud-propelling mechanisms for securing a launch vehicle to a landing platform, and associated systems and methods
US-11884427-B2 · Jan 30, 2024 · US
Systems and methods for bonding objects using energetic welding
US-11873122-B2 · Jan 16, 2024 · US
Landing apparatus for a reusable launch vehicle
US-11845574-B2 · Dec 19, 2023 · US
Rocket landing systems
US-11738890-B2 · Aug 29, 2023 · US
Projectile landing apparatus for retrieving projectile
US-11691759-B2 · Jul 4, 2023 · US
Control surfaces for use with high speed vehicles, and associated systems and methods
US-11649073-B2 · May 16, 2023 · US
Landing apparatus for a reusable launch vehicle
US-2023065916-A1 · Mar 2, 2023 · US
Stud-propelling mechanisms for securing a launch vehicle to a landing platform, and associated systems and methods
US-2023012410-A1 · Jan 12, 2023 · US
Systems and methods for bonding objects using energetic welding
US-2022281622-A1 · Sep 8, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64G1/625?
- CPC B64G1/625 is the Cooperative Patent Classification code for “Landing devices; Undercarriages.”
- How many patents are filed under CPC B64G1/625 (Landing devices; Undercarriages)?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC B64G1/625 growing?
- Publication counts under this code: 7 in 2024 vs 5 in 2025 (latest complete years).