Energy augmentation structures, energy emitters or energy collectors containing the same, and their use in solar cells and other energy conversion devices
US-2024115878-A1 · Apr 11, 2024 · US
Electricity
Electricity · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01L31/06 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 99 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 12 |
| 2017 | 10 |
| 2018 | 15 |
| 2019 | 12 |
| 2020 | 8 |
| 2021 | 10 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Resistive switching element and photovoltaic device including the same
US-2019378946-A1 · Dec 12, 2019 · US
Mixed cation perovskite solid state solar cell and fabrication thereof
US-2019312155-A1 · Oct 10, 2019 · US
Method of manufacturing solar cell, and solar cell
US-2019207052-A1 · Jul 4, 2019 · US
Light-receiving device, imaging unit, and electronic apparatus
US-2019103501-A1 · Apr 4, 2019 · US
Solar cell and solar cell panel including the same
US-2019074391-A1 · Mar 7, 2019 · US
Biomolecule-carbon nanostructure nanocomposites for optoelectronic devices
US-10224499-B2 · Mar 5, 2019 · US
Solid-state image pickup element and image pickup apparatus
US-10224362-B2 · Mar 5, 2019 · US
Photovoltaic generation system and method for using the same
US-2019051766-A1 · Feb 14, 2019 · US
Hot-carrier photoelectric conversion method
US-10205043-B2 · Feb 12, 2019 · US
Technique for detecting a defect in a multi-junction solar cell
US-10199985-B2 · Feb 5, 2019 · US
Photoelectric conversion element and photoelectric conversion device including the same
US-10181539-B2 · Jan 15, 2019 · US
On die voltage regulation with distributed switches
US-2018374853-A1 · Dec 27, 2018 · US
Solar battery
US-2018342632-A1 · Nov 29, 2018 · US
Energy conversion material
US-2018337300-A1 · Nov 22, 2018 · US
Cupric oxide semiconductors
US-10115847-B2 · Oct 30, 2018 · US
Display substrate, display device and remote control system
US-10078398-B2 · Sep 18, 2018 · US
Metamorphic Layers in Multijunction Solar Cells
US-2018248066-A1 · Aug 30, 2018 · US
Metamorphic layers in multijunction solar cells
US-10026860-B2 · Jul 17, 2018 · US
Organic solar cell and manufacturing method therefor
US-2018175219-A1 · Jun 21, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01L31/06?
- CPC H01L31/06 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01L31/06 (Electricity)?
- Our database includes 99 publications tagged with this CPC code.
- Is patent activity under CPC H01L31/06 growing?
- Publication counts under this code: 4 in 2023 vs 11 in 2024 (latest complete years).