Method for producing aromatic nitrile compound and method for producing carbonate ester
US-10584092-B2 · Mar 10, 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 | Y02P20/142 |
| Official title | — |
| Display label | Cross-Sectional Technologies (mapped technology topic) |
| Total patents | 45 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 11 |
| 2017 | 17 |
| 2018 | 8 |
| 2019 | 7 |
| 2020 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
US-10532989-B2 · Jan 14, 2020 · US
Sonication in a urea or melamine synthesis process
US-10507451-B2 · Dec 17, 2019 · US
Reactor-condenser for the synthesis of urea
US-10493421-B2 · Dec 3, 2019 · US
Urea synthesis reactor and process
US-10486130-B2 · Nov 26, 2019 · US
Urea plant
US-10384184-B2 · Aug 20, 2019 · US
Processes for the production of polymer compositions from bio-based ethanol and compositions thereof
US-2019106533-A1 · Apr 11, 2019 · US
Method for producing high-efficiency methanol capable of reducing emission of carbon dioxide
US-10214469-B2 · Feb 26, 2019 · US
Method for in-line quantitative analysis of a stream in a production plant for the synthesis of urea
US-10209191-B2 · Feb 19, 2019 · US
Method for producing a syngas stream
US-10125018-B2 · Nov 13, 2018 · US
Supported, bimetallic nanoparticles for selective catalysis
US-10016751-B2 · Jul 10, 2018 · US
Process for the manufacture of α-iodoperfluoroalkanes and α,ω-diiodoperfluoroalkanes
US-10011545-B2 · Jul 3, 2018 · US
Vehicle powertrain with onboard catalytic reformer
US-10001091-B2 · Jun 19, 2018 · US
Regeneration loop clean-up
US-9994500-B2 · Jun 12, 2018 · US
Ni—MgO—ZnO solid catalysts for syngas preparation and process for the preparation thereof
US-9950315-B2 · Apr 24, 2018 · US
Methanation catalyst
US-9908104-B2 · Mar 6, 2018 · US
Method for producing cyclic carbonate
US-9856229-B2 · Jan 2, 2018 · US
Catalysts for hydrocarbon reforming
US-9809453-B2 · Nov 7, 2017 · US
Methanation catalyst
US-9802872-B2 · Oct 31, 2017 · US
Clay mineral supported catalysts
US-9782751-B2 · Oct 10, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC Y02P20/142?
- CPC Y02P20/142 is the Cooperative Patent Classification code for “Cross-Sectional Technologies.”
- How many patents are filed under CPC Y02P20/142 (Cross-Sectional Technologies)?
- Our database includes 45 publications tagged with this CPC code.
- Is patent activity under CPC Y02P20/142 growing?
- Publication counts under this code: 7 in 2019 vs 2 in 2020 (latest complete years).