Ac-field driven macromolecular rotary motor
US-2025304436-A1 · Oct 2, 2025 · US
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Devices comprising elements which are movable in relation to each other, e.g. slidable or rotatable
Devices comprising elements which are movable in relation to each other, e.g. slidable or rotatable · 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 | B82B1/003 |
| Official title | {Devices comprising elements which are movable in relation to each other, e.g. slidable or rotatable} |
| Display label | Devices comprising elements which are movable in relation to each other, e.g. slidable or rotatable |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 4 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Thin-film crystalline structure with surfaces having selected plane orientations
US-2024339125-A1 · Oct 10, 2024 · US
Thin-film crystalline structure with surfaces having selected plane orientations
US-12057147-B2 · Aug 6, 2024 · US
Dynamic security device
US-11675183-B2 · Jun 13, 2023 · US
Molecular machine
US-11352254-B2 · Jun 7, 2022 · US
Thin-film crystalline structure with surfaces having selected plane orientations
US-2022051694-A1 · Feb 17, 2022 · US
Thin-film crystalline structure with surfaces having selected plane orientations
US-11183215-B1 · Nov 23, 2021 · US
Dynamic security device
US-2021173197-A1 · Jun 10, 2021 · US
Dynamic security device
US-10921579-B2 · Feb 16, 2021 · US
Method and apparatus for harvesting energy based on the random occurrence of common direction molecules
US-2020277939-A1 · Sep 3, 2020 · US
Method and apparatus for harvesting energy based on the random occurrence of common direction molecules
US-10655611-B2 · May 19, 2020 · US
Alignment and rotation of Janus microparticles in response to acceleration
US-10551610-B2 · Feb 4, 2020 · US
Molecular machine
US-2020031663-A1 · Jan 30, 2020 · US
Alignment and rotation of janus microparticles in response to acceleration
US-2017371151-A1 · Dec 28, 2017 · US
Dynamic security device
US-2017368865-A1 · Dec 28, 2017 · US
Method and apparatus for harvesting energy based on the random occurrence of common direction molecules
US-2017356428-A1 · Dec 14, 2017 · US
Method and apparatus for harvesting energy based on the random occurrence of common direction molecules
US-9726156-B2 · Aug 8, 2017 · US
Quantum otto engine
US-2016221825-A1 · Aug 4, 2016 · US