Power and ejector cooling unit
US-11815023-B2 · Nov 14, 2023 · US
Cooling exhaust steam other than by condenser; Rendering exhaust steam invisible
Cooling exhaust steam other than by condenser; Rendering exhaust steam invisible · 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 | F01K19/10 |
| Official title | Cooling exhaust steam other than by condenser; Rendering exhaust steam invisible |
| Display label | Cooling exhaust steam other than by condenser; Rendering exhaust steam invisible |
| Total patents | 32 |
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 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 1 |
| 2019 | 7 |
| 2020 | 2 |
| 2021 | 6 |
| 2022 | 3 |
| 2023 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for hydrogen production using a control unit controlling an adjustment device
US-11802344-B2 · Oct 31, 2023 · US
Power and ejector cooling unit
US-2023132248-A1 · Apr 27, 2023 · US
Hydrogen production system
US-2022349068-A1 · Nov 3, 2022 · US
Hydrogen production system
US-11421329-B2 · Aug 23, 2022 · US
Gas turbine heat recovery system and method
US-11300011-B1 · Apr 12, 2022 · US
Method and apparatus for net zero-water power plant cooling and heat recovery
US-11199361-B2 · Dec 14, 2021 · US
Exhaust gas cooling device and method
US-11156131-B2 · Oct 26, 2021 · US
Hydrogen production system
US-2021262100-A1 · Aug 26, 2021 · US
Exhaust heat recovery system
US-11066961-B2 · Jul 20, 2021 · US
Exhaust gas cooling device and method
US-2021199024-A1 · Jul 1, 2021 · US
Condensate recirculation
US-11008897-B2 · May 18, 2021 · US
Gas turbine facility with supercritical fluid “CO2” recirculation
US-10794274-B2 · Oct 6, 2020 · US
Method and apparatus for net zero-water power plant cooling and heat recovery
US-2020263927-A1 · Aug 20, 2020 · US
System and method of interfacing intercooled gas turbine engine with distillation process
US-10487695-B2 · Nov 26, 2019 · US
Method for controlling cooling system of gas turbine, control device performing the same, and gas turbine plant comprising the control device
US-10465563-B2 · Nov 5, 2019 · US
Rankine cycle apparatus, combined heat and power system, and rankine cycle apparatus operation method
US-2019292947-A1 · Sep 26, 2019 · US
Rankine cycle apparatus, combined heat and power system, and rankine cycle apparatus operation method
US-10364708-B2 · Jul 30, 2019 · US
Exhaust heat recovery system
US-2019211713-A1 · Jul 11, 2019 · US
Condensate recirculation
US-2019093518-A1 · Mar 28, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F01K19/10?
- CPC F01K19/10 is the Cooperative Patent Classification code for “Cooling exhaust steam other than by condenser; Rendering exhaust steam invisible.”
- How many patents are filed under CPC F01K19/10 (Cooling exhaust steam other than by condenser; Rendering exhaust steam invisible)?
- Our database includes 32 publications tagged with this CPC code.
- Is patent activity under CPC F01K19/10 growing?
- Publication counts under this code: 3 in 2022 vs 3 in 2023 (latest complete years).