Spectrally selective semiconductor dielectric photonic solar thermal absorber
US-10215447-B2 · Feb 26, 2019 · US
Mechanical Engineering
Mechanical Engineering · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F24J2/4652 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 28 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 7 |
| 2017 | 12 |
| 2018 | 6 |
| 2019 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Solar heat collection tube and solar heat power generation device
US-2018195767-A1 · Jul 12, 2018 · US
Systems and methods for radiative cooling and heating
US-2018180331-A1 · Jun 28, 2018 · US
Optical selective film
US-9970684-B2 · May 15, 2018 · US
Solar cell module and photovoltaic power generation system
US-2018083151-A1 · Mar 22, 2018 · US
High flux thermal receiver and method of use
US-2018010824-A1 · Jan 11, 2018 · US
Solar Energy Converter and Related Methods
US-2018006166-A1 · Jan 4, 2018 · US
Enhanced Thermal Stability on Multi-Metal Filled Cermet Based Spectrally Selective Solar Absorbers
US-2017336102-A1 · Nov 23, 2017 · US
Solid particle receiver with porous structure for flow regulation and enhancement of heat transfer
US-2017314817-A1 · Nov 2, 2017 · US
Solar selective coating having high thermal stability and a process for the preparation thereof
US-9803891-B2 · Oct 31, 2017 · US
Solar energy reflector
US-9752799-B2 · Sep 5, 2017 · US
Solid particle receiver with porous structure for flow regulation and enhancement of heat transfer
US-9732986-B2 · Aug 15, 2017 · US
Hybrid multilayer solar selective coating for high temperature solar thermal applications and a process for the preparation thereof
US-9726402-B2 · Aug 8, 2017 · US
Gradient SiNO anti-reflective layers in solar selective coatings
US-9719697-B2 · Aug 1, 2017 · US
Aerodynamic solar pods
US-9705021-B2 · Jul 11, 2017 · US
Absorbent material and solar panel using such a material
US-9671137-B2 · Jun 6, 2017 · US
Glazed solar collectors
US-2017051948-A1 · Feb 23, 2017 · US
Process for producing an element for absorbing solar radiation for a thermal concentrating solar power plant
US-9551507-B2 · Jan 24, 2017 · US
Solar-thermal conversion member, solar-thermal conversion device, and solar thermal power generation device comprising a β-FeSi2 phase material
US-9546801-B2 · Jan 17, 2017 · US
Multilayer solar selective coating for high temperature solar thermal applications
US-9476115-B2 · Oct 25, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F24J2/4652?
- CPC F24J2/4652 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F24J2/4652 (Mechanical Engineering)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC F24J2/4652 growing?
- Publication counts under this code: 6 in 2018 vs 1 in 2019 (latest complete years).