Heat exchange system with tubing applied to a complex curved surface
US-2025389487-A1 · Dec 25, 2025 · US
for use under microgravity conditions
for use under microgravity conditions · 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 | F17C13/008 |
| Official title | {for use under microgravity conditions} |
| Display label | for use under microgravity conditions |
| Total patents | 30 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 5 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heat exchange system with tubing applied to a complex curved surface
US-12416450-B2 · Sep 16, 2025 · US
Tank for use in microgravity
US-2025222497-A1 · Jul 10, 2025 · US
Vapor cooled refillable low-gravity liquid acquisition device
US-2025084963-A1 · Mar 13, 2025 · US
Load coupling attachment systems and methods
US-12214911-B2 · Feb 4, 2025 · US
Systems and methods for spray quenching an in-space propellant storage tank
US-2024426431-A1 · Dec 26, 2024 · US
Thermoelectromagnetic spacecraft propellant positioning
US-2024262536-A1 · Aug 8, 2024 · US
Heat exchange system with tubing applied to a complex curved surface
US-2024200875-A1 · Jun 20, 2024 · US
Liquid tank, rocket, and method of manufacturing liquid tank
US-2024102614-A1 · Mar 28, 2024 · US
Ammonia filling system
US-11927399-B2 · Mar 12, 2024 · US
Load coupling attachment systems and methods
US-2023037638-A1 · Feb 9, 2023 · US
Passive cryogen storage system
US-11447275-B1 · Sep 20, 2022 · US
Method for thermally gauging the tank of a spacecraft and a spacecraft equipped with means for implementing such a method
US-11307077-B2 · Apr 19, 2022 · US
Unified spacecraft propellant management system for chemical and electric propulsion
US-11021273-B1 · Jun 1, 2021 · US
Ammonia filling system
US-2020370839-A1 · Nov 26, 2020 · US
Fluid transportation system
US-10704696-B2 · Jul 7, 2020 · US
Fluid transportation system
US-2020132202-A1 · Apr 30, 2020 · US
Propellant tank for spacecraft and spacecraft
US-10604279-B2 · Mar 31, 2020 · US
Additively manufactured reinforced structure
US-10589878-B2 · Mar 17, 2020 · US
Method for thermally gauging the tank of a spacecraft and a spacecraft equipped with means for implementing such a method
US-2019390996-A1 · Dec 26, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F17C13/008?
- CPC F17C13/008 is the Cooperative Patent Classification code for “for use under microgravity conditions.”
- How many patents are filed under CPC F17C13/008 (for use under microgravity conditions)?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC F17C13/008 growing?
- Publication counts under this code: 5 in 2024 vs 5 in 2025 (latest complete years).