Automobile Identification and Variable Rate Fuel System and Method
US-2019295189-A1 · Sep 26, 2019 · US
by wireless communication means, e.g. RF, transponders or the like
by wireless communication means, e.g. RF, transponders or the like · 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 | B67D7/145 |
| Official title | {by wireless communication means, e.g. RF, transponders or the like} |
| Display label | by wireless communication means, e.g. RF, transponders or the like |
| Total patents | 159 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 25 |
| 2018 | 21 |
| 2019 | 23 |
| 2020 | 11 |
| 2021 | 13 |
| 2022 | 13 |
| 2023 | 8 |
| 2024 | 27 |
| 2025 | 11 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Smart liquid dispenser system
US-10407293-B2 · Sep 10, 2019 · US
Electronic vaporizer system
US-10287155-B2 · May 14, 2019 · US
Intelligent fuel Dispensers
US-10269082-B2 · Apr 23, 2019 · US
Dispensing meter authorization
US-2019106319-A1 · Apr 11, 2019 · US
Fluid management controller
US-2019100425-A1 · Apr 4, 2019 · US
Fluid nozzle
US-2019071300-A1 · Mar 7, 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
Fuel dispensing environment utilizing fueling position availability indicator system
US-10155652-B2 · Dec 18, 2018 · US
Smart Liquid Dispenser System
US-2018354779-A1 · Dec 13, 2018 · US
Systems and methods for coordinating remote fuel delivery to vehicles
US-10150365-B2 · Dec 11, 2018 · US
Systems and Methods for Signaling During Aerial Refueling Operations
US-2018346315-A1 · Dec 6, 2018 · US
Mobile vehicle fueling system
US-2018339682-A1 · Nov 29, 2018 · US
Smart fuel dispenser for efficient fuel delivery
US-10138112-B2 · Nov 27, 2018 · US
Electronic vaporiser system
US-10138113-B2 · Nov 27, 2018 · US
Electronic vaporiser system
US-10131532-B2 · Nov 20, 2018 · US
Electronic vaporiser system
US-10099916-B2 · Oct 16, 2018 · US
Electronic vaporiser system
US-10081531-B2 · Sep 25, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B67D7/145?
- CPC B67D7/145 is the Cooperative Patent Classification code for “by wireless communication means, e.g. RF, transponders or the like.”
- How many patents are filed under CPC B67D7/145 (by wireless communication means, e.g. RF, transponders or the like)?
- Our database includes 159 publications tagged with this CPC code.
- Is patent activity under CPC B67D7/145 growing?
- Publication counts under this code: 27 in 2024 vs 11 in 2025 (latest complete years).