Concentrated solar systems comprising multiple solar receivers at different elevations
US-11480161-B1 · Oct 25, 2022 · US
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using a single state working fluid
using a single state working fluid · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F03G6/02 |
| Official title | using a single state working fluid |
| Display label | using a single state working fluid |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 4 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Robotic actuator
US-10875197-B2 · Dec 29, 2020 · US
System for direct electrical charging and storage of thermal energy for power plants
US-10870784-B2 · Dec 22, 2020 · US
Particle-to-working fluid heat exchanger and solar power generator using the same
US-10788021-B1 · Sep 29, 2020 · US
Fluidic actuator
US-10605365-B1 · Mar 31, 2020 · US
Methods for reducing the corrosiveness of a fluid material for a high-temperature range and devices therefore
US-2019376192-A1 · Dec 12, 2019 · US
System for direct electrical charging and storage of thermal energy for power plants
US-2019153284-A1 · May 23, 2019 · US
Energy recovering equipment as well as a method for recovering energy
US-10161378-B2 · Dec 25, 2018 · US
Power generation system
US-9909496-B2 · Mar 6, 2018 · US
Robotic actuator
US-2018056526-A1 · Mar 1, 2018 · US
Solar power plant
US-9899896-B2 · Feb 20, 2018 · US
Robotic actuator
US-9821475-B1 · Nov 21, 2017 · US
Power generation system
US-2017030264-A1 · Feb 2, 2017 · US
Dish-type stirling solar generator
US-9157420-B2 · Oct 13, 2015 · US
Gas turbine system, control device for gas turbine system, and control method for gas turbine system
US-8978386-B2 · Mar 17, 2015 · US