Methods and systems for on demand fuel supply
US-2024059551-A1 · Feb 22, 2024 · US
power operated
power operated · 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 | B67D7/62 |
| Official title | power operated |
| Display label | power operated |
| Total patents | 126 |
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 | 4 |
| 2016 | 2 |
| 2017 | 24 |
| 2018 | 10 |
| 2019 | 17 |
| 2020 | 11 |
| 2021 | 17 |
| 2022 | 12 |
| 2023 | 8 |
| 2024 | 16 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Anti-fracture expansion device
US-2020148529-A1 · May 14, 2020 · US
Pressurized potable water system with conformal shape water storage tank
US-10590634-B2 · Mar 17, 2020 · US
Point-of-sale octane/cetane-on-demand systems for automotive engines
US-10508017-B2 · Dec 17, 2019 · US
Electrical control panel for fueling components
US-10421656-B2 · Sep 24, 2019 · US
Transparent fuel dispenser
US-2019286311-A1 · Sep 19, 2019 · US
Apparatus and method for mixing and dispensing
US-10399846-B2 · Sep 3, 2019 · US
Method and apparatus for metering flow during centralized well treatment
US-2019233275-A1 · Aug 1, 2019 · US
Transparent fuel dispenser
US-10346015-B2 · Jul 9, 2019 · US
Fuel Dispenser Communication
US-2019177152-A1 · Jun 13, 2019 · US
Electronic vaporizer system
US-10287155-B2 · May 14, 2019 · US
Electronic vaporiser system
US-10266388-B2 · Apr 23, 2019 · US
Fuel dispenser sensor assembly
US-10266387-B2 · Apr 23, 2019 · US
Point-of-sale octane/cetane-on-demand systems for automotive engines
US-2019112178-A1 · Apr 18, 2019 · US
Fuel dispenser communication
US-10214411-B2 · Feb 26, 2019 · US
Electronic vaporiser system
US-10207914-B2 · Feb 19, 2019 · US
Electronic vaporiser system
US-10202272-B2 · Feb 12, 2019 · US
Electronic vaporiser system
US-10202274-B2 · Feb 12, 2019 · US
Electronic vaporiser system
US-10202273-B2 · Feb 12, 2019 · US
Electrical control panel for fueling components
US-2019031495-A1 · Jan 31, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B67D7/62?
- CPC B67D7/62 is the Cooperative Patent Classification code for “power operated.”
- How many patents are filed under CPC B67D7/62 (power operated)?
- Our database includes 126 publications tagged with this CPC code.
- Is patent activity under CPC B67D7/62 growing?
- Publication counts under this code: 16 in 2024 vs 5 in 2025 (latest complete years).