Liquid container manufacturing method
US-11648724-B2 · May 16, 2023 · US
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for applying pressure through the walls of an inflated bag
for applying pressure through the walls of an inflated bag · 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 | B29C49/44 |
| Official title | for applying pressure through the walls of an inflated bag |
| Display label | for applying pressure through the walls of an inflated bag |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2022 | 2 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Three-dimensionally thermo-molded footwear
US-2022256972-A1 · Aug 18, 2022 · US
Three-dimensionally thermo-molded footwear
US-11324282-B2 · May 10, 2022 · US
Method and tooling for shaping a fan casing
US-10759122-B2 · Sep 1, 2020 · US
Liquid container manufacturing method
US-2020189170-A1 · Jun 18, 2020 · US
Method and equipment for production of a pinch line free liner
US-10486355-B2 · Nov 26, 2019 · US
Method and tooling for shaping a fan casing
US-2018169972-A1 · Jun 21, 2018 · US
Three-dimensionally thermo-molded footwear
US-2017325546-A1 · Nov 16, 2017 · US
Fuel tank manufacturing method and fuel tank
US-9808981-B2 · Nov 7, 2017 · US
Fuel tank manufacturing method and fuel tank
US-2016016347-A1 · Jan 21, 2016 · US
Ducting for a fluid transfer pipeline for an aircraft or spacecraft, method for producing same and aeronautical structure incorporating same
US-9222605-B2 · Dec 29, 2015 · US