Exhaust heat recovery type of air-conditioning apparatus
US-10724776-B2 · Jul 28, 2020 · US
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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 | Y02P80/152 |
| Official title | — |
| Display label | Cross-Sectional Technologies (mapped technology topic) |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2017 | 7 |
| 2018 | 7 |
| 2019 | 2 |
| 2020 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Exhaust heat recovery device and binary electricity generation device
US-10711993-B2 · Jul 14, 2020 · US
Chemical heat pump with multi-channel membrane reactor
US-10274232-B2 · Apr 30, 2019 · US
Gate valve
US-10247048-B2 · Apr 2, 2019 · US
Inverter-based stand-alone microgrid control system using time synchronization-based measurement unit
US-10108153-B2 · Oct 23, 2018 · US
Oil-cooled gas compressor
US-10001124-B2 · Jun 19, 2018 · US
Electric power peak-shaving and combined heat and power waste heat recovery device and operation method thereof
US-10001326-B2 · Jun 19, 2018 · US
Soft starting system for an electrical motor
US-9948215-B2 · Apr 17, 2018 · US
Power transmission system
US-9929565-B2 · Mar 27, 2018 · US
Exhaust heat recovery apparatus, heating system, steam boiler, and deodorization system
US-9927116-B2 · Mar 27, 2018 · US
System for starting large-scale power load in micro-grid
US-9882385-B2 · Jan 30, 2018 · US
Switchgear for a single-phase motor and a three-phase motor
US-9851404-B2 · Dec 26, 2017 · US
Method to select optimal synchronization source in a multiple uninterruptible power supply system
US-9843188-B2 · Dec 12, 2017 · US
Power distribution system for off-shore natural resource platforms
US-9831668-B2 · Nov 28, 2017 · US
System for common redundant bypass feed paths in uninterruptible power supplies
US-9831675-B2 · Nov 28, 2017 · US
Microgrid reactive power management for voltage regulation during and subsequent to islanding
US-9812870-B2 · Nov 7, 2017 · US
Methods and arrangements for controlling power generators
US-9793714-B2 · Oct 17, 2017 · US
Real-time control of microgrids with explicit power setpoints: unintentional islanding
US-9774191-B2 · Sep 26, 2017 · US