Fuel tank pressure regulator
US-2019368445-A1 · Dec 5, 2019 · US
by gas pressure
by gas pressure · 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 | B60K2015/03585 |
| Official title | {by gas pressure} |
| Display label | by gas pressure |
| Total patents | 164 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 12 |
| 2017 | 16 |
| 2018 | 18 |
| 2019 | 22 |
| 2020 | 24 |
| 2021 | 21 |
| 2022 | 15 |
| 2023 | 12 |
| 2024 | 8 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrically controlled fuel system module
US-2019353121-A1 · Nov 21, 2019 · US
Valve control system configured to control an opening and closing of a valve device
US-10457267-B2 · Oct 29, 2019 · US
Fuel filling apparatus and method for bi-fuel vehicle
US-10343515-B2 · Jul 9, 2019 · US
Vehicle tank pressurization device
US-10281051-B2 · May 7, 2019 · US
Fuel vapor processing device
US-2019041292-A1 · Feb 7, 2019 · US
Valve assembly
US-2018299027-A1 · Oct 18, 2018 · US
Pressure relief apparatus for use with fuel delivery systems
US-10086691-B2 · Oct 2, 2018 · US
Method and system for high fuel vapor canister purge flow
US-10060367-B2 · Aug 28, 2018 · US
Tank venting system for an internal combustion engine and method for regenerating a sorption reservoir
US-2018216578-A1 · Aug 2, 2018 · US
Fuel vapor processing apparatus
US-10018131-B2 · Jul 10, 2018 · US
Fuel vapor processing apparatus
US-10006386-B2 · Jun 26, 2018 · US
Controller
US-2018170343-A1 · Jun 21, 2018 · US
Tank venting system for a motor vehicle as well as motor vehicle and method for operating a tank venting system
US-2018164178-A1 · Jun 14, 2018 · US
Vehicle
US-2018147935-A1 · May 31, 2018 · US
Fuel tank pressure regulator
US-2018119650-A1 · May 3, 2018 · US
Fuel tank safety valve
US-2018105034-A1 · Apr 19, 2018 · US
Method for operating a switch valve that opens and closes a fluid line fed by a filter and feeding an intake pipe
US-9946269-B2 · Apr 17, 2018 · US
Electrically controlled fuel system module
US-2018087475-A1 · Mar 29, 2018 · US
Fuel tank check valve
US-2018072153-A9 · Mar 15, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B60K2015/03585?
- CPC B60K2015/03585 is the Cooperative Patent Classification code for “by gas pressure.”
- How many patents are filed under CPC B60K2015/03585 (by gas pressure)?
- Our database includes 164 publications tagged with this CPC code.
- Is patent activity under CPC B60K2015/03585 growing?
- Publication counts under this code: 8 in 2024 vs 7 in 2025 (latest complete years).