Fuel supply valve
US-11498415-B2 · Nov 15, 2022 · US
of gas conduits
of gas conduits · 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 | B60K15/013 |
| Official title | {of gas conduits} |
| Display label | of gas conduits |
| Total patents | 90 |
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 | 4 |
| 2017 | 11 |
| 2018 | 5 |
| 2019 | 10 |
| 2020 | 11 |
| 2021 | 9 |
| 2022 | 8 |
| 2023 | 9 |
| 2024 | 6 |
| 2025 | 8 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vehicle
US-11376948-B2 · Jul 5, 2022 · US
Natural gas storage and delivery system for a refrigerated cargo vehicle
US-11319903-B2 · May 3, 2022 · US
Motorcycle with pivotable fuel tank
US-11247743-B2 · Feb 15, 2022 · US
Systems for a deflector wedge
US-11186316-B2 · Nov 30, 2021 · US
Natural gas storage and delivery system for a refrigerated cargo vehicle
US-2021324819-A1 · Oct 21, 2021 · US
Assembly for an urea tank system
US-11148522-B2 · Oct 19, 2021 · US
Hydrogen storage system and flow rate adjusting valve used for same
US-2021284012-A1 · Sep 16, 2021 · US
Fuel system for a vehicle
US-2021252969-A1 · Aug 19, 2021 · US
Fuel system for a vehicle
US-11027606-B2 · Jun 8, 2021 · US
Combination vehicle, trailer, and tractor
US-2021101473-A1 · Apr 8, 2021 · US
Gas venting pipe
US-10969046-B2 · Apr 6, 2021 · US
Gas supply system and control method of gas supply system
US-2021094409-A1 · Apr 1, 2021 · US
Fuel supply valve
US-2020406744-A1 · Dec 31, 2020 · US
Vehicle fueling control system and control method
US-10876505-B1 · Dec 29, 2020 · US
Assembly for an urea tank system
US-2020384850-A1 · Dec 10, 2020 · US
Fittings for compressed gas storage vessels
US-10851925-B2 · Dec 1, 2020 · US
Tank filler tube
US-10752108-B2 · Aug 25, 2020 · US
Refuse vehicle having tailgate-mounted fuel tanks
US-2020231035-A1 · Jul 23, 2020 · US
Motor cycle with pivotable fuel tank
US-2020198717-A1 · Jun 25, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60K15/013?
- CPC B60K15/013 is the Cooperative Patent Classification code for “of gas conduits.”
- How many patents are filed under CPC B60K15/013 (of gas conduits)?
- Our database includes 90 publications tagged with this CPC code.
- Is patent activity under CPC B60K15/013 growing?
- Publication counts under this code: 6 in 2024 vs 8 in 2025 (latest complete years).