Systems for distributing blended fuels
US-12559358-B2 · Feb 24, 2026 · US
using electrical or electro-mechanical means (B67D7/307 takes precedence)
using electrical or electro-mechanical means (B67D7/307 takes precedence) · 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 | B67D7/302 |
| Official title | {using electrical or electro-mechanical means (B67D7/307 takes precedence)} |
| Display label | using electrical or electro-mechanical means (B67D7/307 takes precedence) |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 7 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods for distributing blended fuels
US-12492117-B2 · Dec 9, 2025 · US
Self-aligning liquid coupler systems and related methods
US-2025353625-A1 · Nov 20, 2025 · US
Self-aligning liquid coupler systems and related methods
US-12404052-B2 · Sep 2, 2025 · US
Preventive maintenance of fuel dispensers through inventory reconciliation and identification of meter drift
US-11912561-B2 · Feb 27, 2024 · US
Systems for distributing blended fuels
US-2024059550-A1 · Feb 22, 2024 · US
Methods for distributing blended fuels
US-2024059552-A1 · Feb 22, 2024 · US
Detecting locations associated with anomalous fuel dispensing operations within a network of gas stations
US-2024025728-A1 · Jan 25, 2024 · US
Detecting locations associated with anomalous fuel dispensing operations within a network of gas stations
US-11673789-B1 · Jun 13, 2023 · US
Self-aligning liquid coupler systems and related methods
US-2023166840-A1 · Jun 1, 2023 · US
Self-aligning liquid coupler systems and related methods
US-11618563-B2 · Apr 4, 2023 · US
Custom hair dye dispensing system and intermediate bulk container for storing a bulk hair dye
US-11603307-B2 · Mar 14, 2023 · US
Dispensing machine and related method for preparing a user-defined formulation by dispensing fluid products
US-11565223-B2 · Jan 31, 2023 · US
Preventive Maintenance of Fuel Dispensers through Inventory Reconciliation and Identification of Meter Drift
US-2022194776-A1 · Jun 23, 2022 · US
Method and apparatus for automatically monitoring fuel tank ullage in an automated fuel authorization program
US-11274029-B2 · Mar 15, 2022 · US
Dispensing Machine and Related Method for Preparing a User-Defined Formulation by Dispensing Fluid Products
US-2021086149-A1 · Mar 25, 2021 · US
Self-aligning liquid coupler systems and related methods
US-2021070437-A1 · Mar 11, 2021 · US
Custom hair dye dispensing system and intermediate bulk container for storing a bulk hair dye
US-2020277181-A1 · Sep 3, 2020 · US
Fluid management controller
US-10589979-B2 · Mar 17, 2020 · US
Liquid volume transfer system, liquid infusion device, unmanned aerial vehicle and liquid container
US-10435288-B2 · Oct 8, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B67D7/302?
- CPC B67D7/302 is the Cooperative Patent Classification code for “using electrical or electro-mechanical means (B67D7/307 takes precedence).”
- How many patents are filed under CPC B67D7/302 (using electrical or electro-mechanical means (B67D7/307 takes precedence))?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC B67D7/302 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).