Molecular coatings of nitride semiconductors for optoelectronics, electronics, and solar energy harvesting
US-10784410-B2 · Sep 22, 2020 · US
Cross-Sectional Technologies
Cross-Sectional Technologies · Cooperative Patent Classification (CPC)
General tagging of emerging or interdisciplinary technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | Y02P20/134 |
| Official title | — |
| Display label | Cross-Sectional Technologies (mapped technology topic) |
| Total patents | 56 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 10 |
| 2017 | 13 |
| 2018 | 10 |
| 2019 | 12 |
| 2020 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Steam reformers, modules, and methods of use
US-10773229-B2 · Sep 15, 2020 · US
Ultrafiltration membrane based on bacterial nanocellulose and graphene oxide
US-10744461-B2 · Aug 18, 2020 · US
Non-uniform doping of photoelectrochemical cell electrodes
US-10745815-B2 · Aug 18, 2020 · US
Bilayered structures for solar steam generation
US-10729988-B2 · Aug 4, 2020 · US
Methods and systems for carbon nanofiber production
US-10730751-B2 · Aug 4, 2020 · US
Electrochemical energy conversion device and method of electrochemical energy conversion
US-10637071-B2 · Apr 28, 2020 · US
Turbine connected hybrid solar-syngas power system
US-10619571-B2 · Apr 14, 2020 · US
Methods and systems relating to photochemical water splitting
US-10576447-B2 · Mar 3, 2020 · US
Systems and methods for converting biomass to biocrude via hydrothermal liquefaction
US-10551060-B2 · Feb 4, 2020 · US
Solar chemically recuperated gas turbine system
US-10533494-B2 · Jan 14, 2020 · US
Methods for fuel conversion
US-10501318-B2 · Dec 10, 2019 · US
Gas production apparatus
US-10465299-B2 · Nov 5, 2019 · US
Synthesis of ordered microporous activated carbons by chemical vapor deposition
US-10421058-B2 · Sep 24, 2019 · US
Method for the generation of power
US-2019263673-A1 · Aug 29, 2019 · US
Member for hydrogen production and hydrogen production apparatus
US-10343904-B2 · Jul 9, 2019 · US
Solar hydrogen production from ambient water vapor electrolysis
US-10337107-B2 · Jul 2, 2019 · US
Photoelectrochemical devices, methods, and systems with a cupric oxide/cuprous oxide coated electrode
US-10280525-B2 · May 7, 2019 · US
Method for the generation of power
US-10266420-B2 · Apr 23, 2019 · US
Concentrated solar heat receiver, reactor, and heater
US-10260014-B2 · Apr 16, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC Y02P20/134?
- CPC Y02P20/134 is the Cooperative Patent Classification code for “Cross-Sectional Technologies.”
- How many patents are filed under CPC Y02P20/134 (Cross-Sectional Technologies)?
- Our database includes 56 publications tagged with this CPC code.
- Is patent activity under CPC Y02P20/134 growing?
- Publication counts under this code: 12 in 2019 vs 11 in 2020 (latest complete years).