Real-time determination of meter drift via loss qualification and quantification
US-12492116-B2 · Dec 9, 2025 · US
with means for predetermining quantity of liquid to be transferred (B67D7/10, B67D7/14 take precedence)
with means for predetermining quantity of liquid to be transferred (B67D7/10, B67D7/14 take 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 | B67D7/30 |
| Official title | with means for predetermining quantity of liquid to be transferred (B67D7/10, B67D7/14 take precedence) |
| Display label | with means for predetermining quantity of liquid to be transferred (B67D7/10, B67D7/14 take precedence) |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 3 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for supplying a mobile usage unit with a consumable
US-12286338-B2 · Apr 29, 2025 · US
Method and apparatus for using gestures in a refrigerator dispensing system
US-2025052483-A1 · Feb 13, 2025 · US
Method and apparatus for using gestures in a refrigerator dispensing system
US-12209796-B2 · Jan 28, 2025 · US
Hydrogen gas supply system, point management system, and service management system
US-12203603-B2 · Jan 21, 2025 · US
Method, device and system for automatic oiling of long-distance transport vehicle
US-11708261-B2 · Jul 25, 2023 · US
Real-time determination of meter drift via loss qualification and quantification
US-2023139144-A1 · May 4, 2023 · US
Method and apparatus for using gestures in a refrigerator dispensing system
US-2023022771-A1 · Jan 26, 2023 · US
Real-time determination of meter drift via loss qualification and quantification
US-11518671-B2 · Dec 6, 2022 · US
Refrigeration device with gesture-controlled dispenser
US-11441836-B2 · Sep 13, 2022 · US
Hydrogen gas supply system, point management system, and service management system
US-2022228714-A1 · Jul 21, 2022 · US
Method for supplying a mobile usage unit with a consumable
US-2022122383-A1 · Apr 21, 2022 · US
Hydrogen gas supply system, point management system, and service management system
US-11293592-B2 · Apr 5, 2022 · US
Real-time determination of meter drift via loss qualification and quantification
US-2021403312-A1 · Dec 30, 2021 · US
Intelligent loading for an agricultural machine
US-11155456-B2 · Oct 26, 2021 · US
Intelligent Loading For An Agricultural Machine
US-2021078853-A1 · Mar 18, 2021 · US
Method, device and system for automatic oiling of long-distance transport vehicle
US-2021024346-A1 · Jan 28, 2021 · US
Method, device and system for automatic oiling of long-distance transport vehicle
US-10800645-B2 · Oct 13, 2020 · US
Method for processing water and control apparatus
US-10745291-B2 · Aug 18, 2020 · US
Hydrogen gas supply system, point management system, and service management system
US-2020156925-A1 · May 21, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B67D7/30?
- CPC B67D7/30 is the Cooperative Patent Classification code for “with means for predetermining quantity of liquid to be transferred (B67D7/10, B67D7/14 take precedence).”
- How many patents are filed under CPC B67D7/30 (with means for predetermining quantity of liquid to be transferred (B67D7/10, B67D7/14 take precedence))?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC B67D7/30 growing?
- Publication counts under this code: 3 in 2023 vs 5 in 2025 (latest complete years).