Pressure regulator warm up system for a transport refrigeration unit
US-11236661-B2 · Feb 1, 2022 · US
Fuel conduits having more than one internal passage, e.g. for different types of fuel · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B60K2015/016 |
| Official title | {Fuel conduits having more than one internal passage, e.g. for different types of fuel} |
| Display label | Fuel conduits having more than one internal passage, e.g. for different types of fuel |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2022 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11236661-B2 · Feb 1, 2022 · US
US-2020263643-A1 · Aug 20, 2020 · US
US-2020208563-A1 · Jul 2, 2020 · US
US-10179727-B2 · Jan 15, 2019 · US
US-2018093878-A1 · Apr 5, 2018 · US
US-9903492-B2 · Feb 27, 2018 · US
US-2017175911-A1 · Jun 22, 2017 · US