Pressure vessels
US-10781973-B2 · Sep 22, 2020 · US
Assembling processes
Assembling processes · 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 | F17C2209/22 |
| Official title | Assembling processes |
| Display label | Assembling processes |
| Total patents | 148 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 12 |
| 2017 | 14 |
| 2018 | 11 |
| 2019 | 5 |
| 2020 | 16 |
| 2021 | 13 |
| 2022 | 10 |
| 2023 | 16 |
| 2024 | 21 |
| 2025 | 18 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Boss with internal bearing
US-10760741-B2 · Sep 1, 2020 · US
Wound-in end protection component for pressure vessel
US-10627049-B2 · Apr 21, 2020 · US
Pressure vessel dome vents
US-10627048-B2 · Apr 21, 2020 · US
Cryogenic liquid tank
US-10584828-B2 · Mar 10, 2020 · US
Method of manufacturing tank
US-10562245-B2 · Feb 18, 2020 · US
Sealed and thermally insulating tank comprising an angle bracket
US-10563819-B2 · Feb 18, 2020 · US
High pressure tank and method of manufacturing same
US-2019257473-A1 · Aug 22, 2019 · US
Three-dimensional layoutlayout method for splicing vault plates of large lng storage tank
US-2019178443-A1 · Jun 13, 2019 · US
Pressure vessel having wet-wrapped carbon-fiber-reinforced plastic
US-10260678-B2 · Apr 16, 2019 · US
Pressure vessel boss and liner interface
US-10180210-B2 · Jan 15, 2019 · US
Sealed and thermally insulating tank comprising an angle bracket
US-2019011083-A1 · Jan 10, 2019 · US
Method of manufacturing tank
US-2018345607-A1 · Dec 6, 2018 · US
Reinforcing member for corrugated membrane of LNG cargo tank, membrane assembly having the reinforcing member and method for constructing the same
US-10132446-B2 · Nov 20, 2018 · US
Systems and methods for compression pack pipe insulation
US-2018320824-A1 · Nov 8, 2018 · US
Pressure vessels
US-2018283611-A1 · Oct 4, 2018 · US
High-pressure tank having structure for radiation of heat and discharge of remaining gas and method of manufacturing the same
US-2018274725-A1 · Sep 27, 2018 · US
Pressure vessel and method of manufacturing pressure vessel
US-2018156387-A1 · Jun 7, 2018 · US
Heat transfer unit and method for prefabricated vessel
US-9957103-B2 · May 1, 2018 · US
Link between a thin metal liner and a composite wall by thermoplastic particle-filled coating
US-9937658-B2 · Apr 10, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F17C2209/22?
- CPC F17C2209/22 is the Cooperative Patent Classification code for “Assembling processes.”
- How many patents are filed under CPC F17C2209/22 (Assembling processes)?
- Our database includes 148 publications tagged with this CPC code.
- Is patent activity under CPC F17C2209/22 growing?
- Publication counts under this code: 21 in 2024 vs 18 in 2025 (latest complete years).