Dynamically controlled emissivity and methods thereof
US-2024103306-A1 · Mar 28, 2024 · US
based on magnetophoretic effect
based on magnetophoretic effect · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02F1/094 |
| Official title | {based on magnetophoretic effect} |
| Display label | based on magnetophoretic effect |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 4 |
| 2017 | 9 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Nanoparticle capsules for photonic crystal color display in magnetic field
US-11161747-B2 · Nov 2, 2021 · US
Nanoparticle capsules for photonic crystal color display in magnetic field
US-2020283299-A1 · Sep 10, 2020 · US
Nanoparticle capsules for photonic crystal color display in magnetic field
US-10662066-B2 · May 26, 2020 · US
Method for authenticating packages using magnetophoretic imaging films
US-10649247-B2 · May 12, 2020 · US
Magnetochromatic display
US-10642078-B2 · May 5, 2020 · US
Method for authenticating packages using magnetophoretic imaging films
US-2019391417-A1 · Dec 26, 2019 · US
Systems, methods, and apparatus for production coatings of low-emissivity glass
US-10502878-B2 · Dec 10, 2019 · US
Magnetophoretic display assembly and driving scheme
US-10444553-B2 · Oct 15, 2019 · US
Magnetochromatic display
US-2019227353-A1 · Jul 25, 2019 · US
Naked-eye 3D lens display device and method for manufacturing the same
US-10288978-B2 · May 14, 2019 · US
Systems, methods, and apparatus for production coatings of low-emissivity glass including a ternary alloy
US-10234609-B2 · Mar 19, 2019 · US
Naked-eye 3d lens display device and method for manufacturing the same
US-2018180966-A1 · Jun 28, 2018 · US
Optical effect layer
US-9933640-B2 · Apr 3, 2018 · US
Addressable electro-optic display
US-9880646-B2 · Jan 30, 2018 · US
Systems, methods, and apparatus for production coatings of low-emissivity glass
US-2017351013-A1 · Dec 7, 2017 · US
Optical effect layer
US-9834028-B2 · Dec 5, 2017 · US
Nanoparticle capsules for photonic crystal color display in magnetic field
US-2017341946-A1 · Nov 30, 2017 · US
Display device and method for manufacturing the same
US-9817252-B2 · Nov 14, 2017 · US
Systems, methods, and apparatus for production coatings of low-emissivity glass including a ternary alloy
US-2017307793-A1 · Oct 26, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02F1/094?
- CPC G02F1/094 is the Cooperative Patent Classification code for “based on magnetophoretic effect.”
- How many patents are filed under CPC G02F1/094 (based on magnetophoretic effect)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC G02F1/094 growing?
- Publication counts under this code: 1 in 2021 vs 1 in 2024 (latest complete years).