Transport refrigeration system with engine shaft horsepower augmentation
US-9758013-B2 · Sep 12, 2017 · US
Refrigerated goods vehicles (air treatment of goods space B60H; {air-conditioning means for freight cars, isothermic wagons B61D27/0027; superstructures for refrigerated goods vehicles B62D33/048})
Refrigerated goods vehicles (air treatment of goods space B60H; {air-conditioning means for freight cars, isothermic wagons B61D27/0027; superstructures for refrigerated goods vehicles B62D33/048}) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B60P3/20 |
| Official title | Refrigerated goods vehicles (air treatment of goods space B60H; {air-conditioning means for freight cars, isothermic wagons B61D27/0027; superstructures for refrigerated goods vehicles B62D33/048}) |
| Display label | Refrigerated goods vehicles (air treatment of goods space B60H; {air-conditioning means for freight cars, isothermic wagons B61D27/0027; superstructures for refrigerated goods vehicles B62D33/048}) |
| Total patents | 515 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 30 |
| 2016 | 28 |
| 2017 | 28 |
| 2018 | 24 |
| 2019 | 59 |
| 2020 | 63 |
| 2021 | 65 |
| 2022 | 49 |
| 2023 | 72 |
| 2024 | 35 |
| 2025 | 50 |
| 2026 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods and systems for starting an electrically controlled engine of a transport refrigeration system
US-9580003-B2 · Feb 28, 2017 · US
Periodic system diagnostic of a transport refrigeration system
US-2016370106-A1 · Dec 22, 2016 · US
Regulated output power from a transport refrigeration unit
US-2016311294-A1 · Oct 27, 2016 · US
Semi-electric mobile refrigerated system
US-9464839-B2 · Oct 11, 2016 · US
Low profile refrigerated transport unit
US-2016280043-A1 · Sep 29, 2016 · US
System and method of temperature control for a transport refrigeration system
US-2016272049-A1 · Sep 22, 2016 · US
Kinetic Energy Hybrid System for Transport Refrigeration
US-2016272048-A1 · Sep 22, 2016 · US
Heat deflector for tractor-trailer refrigeration system
US-2016272256-A1 · Sep 22, 2016 · US
Periodic system diagnostic of a transport refrigeration system
US-9434237-B2 · Sep 6, 2016 · US
Vehicle or environment-controlled unit having a multiphase alternator with a protected high-voltage bus
US-9431820-B2 · Aug 30, 2016 · US
Method of managing the operation of a refrigerated truck for transporting heat-sensitive products by modifying the refrigeration power
US-2016231042-A1 · Aug 11, 2016 · US
Air intake for refrigerated container assembly
US-2016231043-A1 · Aug 11, 2016 · US
System for tracking and testing generator sets used in conjunction with temperature controlled containers
US-2016185183-A1 · Jun 30, 2016 · US
Airflow director in a temperature controlled transport unit
US-2016185400-A1 · Jun 30, 2016 · US
Diesel engine powered transportation refrigeration system
US-2016185187-A1 · Jun 30, 2016 · US
Method and system for controlling the collection and storage of data in a transport refrigeration system
US-2016182640-A1 · Jun 23, 2016 · US
Refrigerant level monitor for refrigeration system
US-2016169568-A1 · Jun 16, 2016 · US
Transport refrigeration system powered by diesel engine with pressurized combustion air
US-9358859-B2 · Jun 7, 2016 · US
Transport refrigeration system
US-9358917-B2 · Jun 7, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60P3/20?
- CPC B60P3/20 is the Cooperative Patent Classification code for “Refrigerated goods vehicles (air treatment of goods space B60H; {air-conditioning means for freight cars, isothermic wagons B61D27/0027; superstructures for refrigerated goods vehicles B62D33/048}).”
- How many patents are filed under CPC B60P3/20 (Refrigerated goods vehicles (air treatment of goods space B60H; {air-conditioning means for freight cars, isothermic wagons B61D27/0027; superstructures for refrigerated goods vehicles B62D33/048}))?
- Our database includes 515 publications tagged with this CPC code.
- Is patent activity under CPC B60P3/20 growing?
- Publication counts under this code: 35 in 2024 vs 50 in 2025 (latest complete years).