Frequency-selective metasurface integrated uncooled microbolometers
US-11118981-B2 · Sep 14, 2021 · US
using absorption; using extinction effect
using absorption; using extinction 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 | G01J5/58 |
| Official title | using absorption; using extinction effect |
| Display label | using absorption; using extinction effect |
| Total patents | 105 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 12 |
| 2017 | 8 |
| 2018 | 9 |
| 2019 | 6 |
| 2020 | 9 |
| 2021 | 11 |
| 2022 | 12 |
| 2023 | 10 |
| 2024 | 7 |
| 2025 | 12 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Metal-insulator-metal high-sensitivity surface plasmon polariton terahertz wave detector
US-11099060-B2 · Aug 24, 2021 · US
Detection component including black pixels and method for manufacturing such a component
US-2021199863-A1 · Jul 1, 2021 · US
Imaging devices including dielectric metamaterial absorbers and related methods
US-10983047-B2 · Apr 20, 2021 · US
Radiation temperature measuring device
US-2021088385-A1 · Mar 25, 2021 · US
Continuous spectra transmission pyrometry
US-2021055165-A1 · Feb 25, 2021 · US
3D polarimetric face recognition system
US-10915737-B2 · Feb 9, 2021 · US
Radiation temperature measuring device
US-10890488-B2 · Jan 12, 2021 · US
Indicator device and method
US-10871405-B2 · Dec 22, 2020 · US
Optical fiber strain and temperature measurement apparatus and optical fiber strain and temperature measurement method
US-10871406-B2 · Dec 22, 2020 · US
Continuous spectra transmission pyrometry
US-10845249-B2 · Nov 24, 2020 · US
Circuit Interrupter and Method of Determining Contact Wear Based Upon Temperature
US-2020303138-A1 · Sep 24, 2020 · US
3d polarimetric face recogntion system
US-2020285838-A1 · Sep 10, 2020 · US
Component sensor
US-2020232917-A1 · Jul 23, 2020 · US
Method and assembly for measuring a gas temperature distribution in a combustion chamber
US-2020132552-A1 · Apr 30, 2020 · US
Metal-insulator-metal high-sensitivity plasmon polariton terahertz wave detector
US-2020041334-A1 · Feb 6, 2020 · US
Frequency-Selective Metasurface Integrated Uncooled Microbolometers
US-2020025619-A1 · Jan 23, 2020 · US
Laser noise elimination in transmission thermometry
US-2019375045-A1 · Dec 12, 2019 · US
Laser noise elimination in transmission thermometry
US-10421151-B2 · Sep 24, 2019 · US
Imaging devices including dielectric metamaterial absorbers and related methods
US-2019178720-A1 · Jun 13, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01J5/58?
- CPC G01J5/58 is the Cooperative Patent Classification code for “using absorption; using extinction effect.”
- How many patents are filed under CPC G01J5/58 (using absorption; using extinction effect)?
- Our database includes 105 publications tagged with this CPC code.
- Is patent activity under CPC G01J5/58 growing?
- Publication counts under this code: 7 in 2024 vs 12 in 2025 (latest complete years).