Method for storing 1,1,1,2,3,3-hexafluoropropane and container for storing same
US-11198663-B2 · Dec 14, 2021 · US
constructed of aluminium; constructed of non-magnetic steel
constructed of aluminium; constructed of non-magnetic steel · 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 | F17C1/14 |
| Official title | constructed of aluminium; constructed of non-magnetic steel |
| Display label | constructed of aluminium; constructed of non-magnetic steel |
| Total patents | 123 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 6 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 18 |
| 2020 | 11 |
| 2021 | 20 |
| 2022 | 8 |
| 2023 | 15 |
| 2024 | 11 |
| 2025 | 15 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gas container and deposition system including the same
US-2021301388-A1 · Sep 30, 2021 · US
Pressure vessel having an outlet for fuel collected between a liner and a fiber-reinforced layer
US-11124060-B2 · Sep 21, 2021 · US
Vented fitting for pressure vessel boss
US-11117226-B2 · Sep 14, 2021 · US
Method for producing pressure vessels
US-11092288-B2 · Aug 17, 2021 · US
Module
US-2021116070-A1 · Apr 22, 2021 · US
Tank level sensor and management system
US-2021116288-A1 · Apr 22, 2021 · US
Gas storage cylinder, deposition system, and method of manufacturing semiconductor device
US-10883173-B2 · Jan 5, 2021 · US
Pressure vessel
US-2020340625-A1 · Oct 29, 2020 · US
Manufacture of a conformable pressure vessel
US-10816138-B2 · Oct 27, 2020 · US
Cryogenic vessel
US-2020332959-A1 · Oct 22, 2020 · US
Structural gaseous material storage tank
US-2020313209-A1 · Oct 1, 2020 · US
Vented fitting for pressure vessel boss
US-2020200328-A1 · Jun 25, 2020 · US
Container for storing a composition comprising tetrafluoropropene and method for storing same
US-2020166179-A1 · May 28, 2020 · US
Vented fitting for pressure vessel boss
US-10648620-B2 · May 12, 2020 · US
Pressure vessel assembly and method of forming
US-10648616-B2 · May 12, 2020 · US
Wound-in end protection component for pressure vessel
US-10627049-B2 · Apr 21, 2020 · US
Multi-walled fluid storage tank
US-2020011483-A1 · Jan 9, 2020 · US
High-pressure vessel unit
US-10525824-B2 · Jan 7, 2020 · US
Liquefied hydrogen loading arm and liquefied hydrogen transport method
US-10495258-B2 · Dec 3, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F17C1/14?
- CPC F17C1/14 is the Cooperative Patent Classification code for “constructed of aluminium; constructed of non-magnetic steel.”
- How many patents are filed under CPC F17C1/14 (constructed of aluminium; constructed of non-magnetic steel)?
- Our database includes 123 publications tagged with this CPC code.
- Is patent activity under CPC F17C1/14 growing?
- Publication counts under this code: 11 in 2024 vs 15 in 2025 (latest complete years).