Use of (2E)-1,1,1,4,5,5,5-HEPTAFLUORO-4-(TRIFLUOROMETHYL) PENT-2-ENE in High Temperature Heat Pumps
US-2019338175-A1 · Nov 7, 2019 · 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 | Y02P20/124 |
| Official title | — |
| Display label | Cross-Sectional Technologies (mapped technology topic) |
| Total patents | 85 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 10 |
| 2017 | 17 |
| 2018 | 16 |
| 2019 | 23 |
| 2020 | 19 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and method for purifying cumene
US-10392323-B2 · Aug 27, 2019 · US
Innovative booster to increase the final penetration depth of gravity installed plate anchor
US-10384746-B2 · Aug 20, 2019 · US
Manufacturing method of purified 1-chloro-2,3,3,3-Tetrafluoropropene and purified 1-chloro-2,3,3,3-tetrafluoropropene (Z)
US-10370313-B2 · Aug 6, 2019 · US
System for producing polycrystalline silicon, apparatus for producing polycrystalline silicon, and process for producing polycrystalline silicon
US-10366882-B2 · Jul 30, 2019 · US
Direct-fired heating method and facility for implementing same
US-10359191-B2 · Jul 23, 2019 · US
Composition for heat cycle system, and heat cycle system
US-10351746-B2 · Jul 16, 2019 · US
Use of Alkyl Perfluoroalkene Ethers and Mixtures Thereof in High Temperature Heat Pumps
US-2019211247-A1 · Jul 11, 2019 · US
Energy saving method and apparatus for preparing styrene and alpha-methylstyrene concurrently
US-10322982-B2 · Jun 18, 2019 · US
Process for recovering heat from a hydrocarbon separation
US-10315971-B2 · Jun 11, 2019 · US
Apparatus and method for purifying cumene
US-2019169094-A1 · Jun 6, 2019 · US
Heat recovery apparatus
US-10302335-B2 · May 28, 2019 · US
Method for preparing ethylene with improved energy efficiency
US-10294177-B2 · May 21, 2019 · US
Use of alkyl perfluoroalkene ethers and mixtures thereof in high temperature heat pumps
US-10287469-B2 · May 14, 2019 · US
Apparatus and method for purifying cumene
US-10266461-B2 · Apr 23, 2019 · US
Method for producing high-efficiency methanol capable of reducing emission of carbon dioxide
US-10214469-B2 · Feb 26, 2019 · US
System and method for producing hydrogen
US-10167777-B2 · Jan 1, 2019 · US
Waste heat recovery apparatus and waste heat recovery method
US-10160646-B2 · Dec 25, 2018 · US
Process and plant for improved energy-efficient production of sulfuric acid
US-10150671-B2 · Dec 11, 2018 · US
Liquefaction biomass processing with heat recovery
US-10144785-B2 · Dec 4, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC Y02P20/124?
- CPC Y02P20/124 is the Cooperative Patent Classification code for “Cross-Sectional Technologies.”
- How many patents are filed under CPC Y02P20/124 (Cross-Sectional Technologies)?
- Our database includes 85 publications tagged with this CPC code.
- Is patent activity under CPC Y02P20/124 growing?
- Publication counts under this code: 23 in 2019 vs 19 in 2020 (latest complete years).