High-temperature, dual rail heat pump cycle for high performance at high-temperature lift and range
US-2024142143-A1 · May 2, 2024 · US
Mechanical Engineering
Mechanical Engineering · 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 | F25B11/02 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 153 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 10 |
| 2017 | 19 |
| 2018 | 23 |
| 2019 | 22 |
| 2020 | 15 |
| 2021 | 8 |
| 2022 | 9 |
| 2023 | 12 |
| 2024 | 14 |
| 2025 | 8 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Control system and method for pressure-let-downs stations
US-2018356044-A1 · Dec 13, 2018 · US
Thermoelectric energy storage system and an associated method thereof
US-2018340712-A1 · Nov 29, 2018 · US
Thermal management system controlling dynamic and steady state thermal loads
US-10132529-B2 · Nov 20, 2018 · US
Modified goswami cycle based conversion of gas processing plant waste heat into power and cooling with flexibility
US-10125640-B2 · Nov 13, 2018 · US
Organic Rankine cycle based conversion of gas processing plant waste heat into power and cooling
US-10125639-B2 · Nov 13, 2018 · US
Organic Rankine cycle based conversion of gas processing plant waste heat into power
US-10113448-B2 · Oct 30, 2018 · US
Adiabatic salt energy storage
US-10094219-B2 · Oct 9, 2018 · US
Electric vehicle and fuel cell vehicle with rankine cycle
US-2018257479-A1 · Sep 13, 2018 · US
Hybrid vehicle with rankine cycle system, in-wheel motor and power module integrated with power train components
US-2018257480-A1 · Sep 13, 2018 · US
Method and device for controlling an aircraft air conditioning system
US-10071807-B2 · Sep 11, 2018 · US
Monitoring method and cooling system
US-10047977-B2 · Aug 14, 2018 · US
Variable Pressure Inventory Control of Closed Cycle System with a High Pressure Tank and an Intermediate Pressure Tank
US-2018179917-A1 · Jun 28, 2018 · US
Apparatus and method for carrying out a vapour refrigeration process
US-2018149391-A1 · May 31, 2018 · US
Expander-integrated compressor, refrigerator and operating method for refrigerator
US-9970449-B2 · May 15, 2018 · US
Adsorbing heat exchanger
US-9951977-B2 · Apr 24, 2018 · US
Adiabatic salt electric energy storage
US-9932830-B2 · Apr 3, 2018 · US
Refrigerator and operation method for refrigerator
US-2018087809-A1 · Mar 29, 2018 · US
Modified goswami cycle based conversion of gas processing plant waste heat into power and cooling with flexibility
US-2018073400-A1 · Mar 15, 2018 · US
Thermal management system controlling dynamic and steady state thermal loads
US-2018045432-A9 · Feb 15, 2018 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F25B11/02?
- CPC F25B11/02 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F25B11/02 (Mechanical Engineering)?
- Our database includes 153 publications tagged with this CPC code.
- Is patent activity under CPC F25B11/02 growing?
- Publication counts under this code: 14 in 2024 vs 8 in 2025 (latest complete years).