Bed regeneration using low value steam
US-2022233996-A1 · Jul 28, 2022 · US
supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant · 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 | F02C6/10 |
| Official title | supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant |
| Display label | supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant |
| Total patents | 102 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 8 |
| 2017 | 13 |
| 2018 | 6 |
| 2019 | 11 |
| 2020 | 4 |
| 2021 | 9 |
| 2022 | 13 |
| 2023 | 10 |
| 2024 | 11 |
| 2025 | 10 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus for creating a small pressure increase in a natural gas stream
US-2022081996-A1 · Mar 17, 2022 · US
Combined power generation system employing pressure difference power generation
US-11261783-B2 · Mar 1, 2022 · US
Systems and methods to operate a dual-shaft gas turbine engine for hydraulic fracturing
US-2021396123-A1 · Dec 23, 2021 · US
Systems and methods to operate a dual-shaft gas turbine engine for hydraulic fracturing
US-2021396122-A1 · Dec 23, 2021 · US
Co2 turbine power generation system
US-2021381391-A1 · Dec 9, 2021 · US
Waste heat recovery system with nozzle block including geometrically different nozzles and turbine expander for the same
US-11156152-B2 · Oct 26, 2021 · US
Methods and systems for syngas production and for efficient, flexible energy generation
US-11142832-B2 · Oct 12, 2021 · US
Systems and methods to operate a dual-shaft gas turbine engine for hydraulic fracturing
US-11125066-B1 · Sep 21, 2021 · US
Lightweight parallel combustion lift system for vertical takeoff aircraft
US-2021094685-A1 · Apr 1, 2021 · US
Fuel cell system and method for controlling fuel cell system including power recovery mechanism
US-10930948-B2 · Feb 23, 2021 · US
Combined power generation system comprising a fuel cell and a gas turbine engine
US-10914233-B2 · Feb 9, 2021 · US
Integrated fuel cell and engine combustor assembly
US-10724432-B2 · Jul 28, 2020 · US
System and method for oxidant compression in a stoichiometric exhaust gas recirculation gas turbine system
US-10683801-B2 · Jun 16, 2020 · US
Turbocharger And Drive System With Fuel Cell And Turbocharger
US-2020025075-A1 · Jan 23, 2020 · US
Solar chemically recuperated gas turbine system
US-10533494-B2 · Jan 14, 2020 · US
Methods and systems for syngas production and for efficient, flexible energy generation
US-2019376190-A1 · Dec 12, 2019 · US
System and method for liquefying natural gas with turbine inlet cooling
US-10502484-B2 · Dec 10, 2019 · US
Hybrid propulsion system including a chemically rechargeable ultra-capacitor
US-10450886-B2 · Oct 22, 2019 · US
Waste heat recovery system and turbine expander for the same
US-2019264606-A1 · Aug 29, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02C6/10?
- CPC F02C6/10 is the Cooperative Patent Classification code for “supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant.”
- How many patents are filed under CPC F02C6/10 (supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant)?
- Our database includes 102 publications tagged with this CPC code.
- Is patent activity under CPC F02C6/10 growing?
- Publication counts under this code: 11 in 2024 vs 10 in 2025 (latest complete years).