Ceramic Kelvin foam with geometry optimized for hydrostatic loading
US-12415594-B2 · Sep 16, 2025 · US
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Framework construction
Framework construction · 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 | B64B1/08 |
| Official title | Framework construction |
| Display label | Framework construction |
| Total patents | 14 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 4 |
| 2019 | 1 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ceramic kelvin foam with geometry optimized for hydrostatic loading
US-2024239472-A1 · Jul 18, 2024 · US
Tensioning method for tensegrity keel
US-11987388-B2 · May 21, 2024 · US
Tensioning method for tensegrity keel
US-2023234721-A1 · Jul 27, 2023 · US
Large-Scale Semi-Rigid Structure Airship
US-2022089269-A1 · Mar 24, 2022 · US
Hexakis icosahedron frame-skin vacuum lighter than air vehicle
US-10843783-B1 · Nov 24, 2020 · US
Systems and methods for lighter-than-air high altitude platforms
US-10279883-B2 · May 7, 2019 · US
Multilayer sealed skin for a pressurized flexible structure and flexible structure using such a skin
US-2017368782-A1 · Dec 28, 2017 · US
Redundant component and intelligent computerized control system for multi-rotor VTOL aircraft
US-9828107-B1 · Nov 28, 2017 · US
Systems and methods for lighter-than-air high altitude platforms
US-2017334538-A1 · Nov 23, 2017 · US
Trussed structure
US-2017015401-A1 · Jan 19, 2017 · US
High altitude balloon system
US-9463861-B2 · Oct 11, 2016 · US
High altitude balloon system
US-2015360763-A1 · Dec 17, 2015 · US
High altitude balloon system
US-9193480-B2 · Nov 24, 2015 · US