Beverage dispensing systems
US-2022063980-A1 · Mar 3, 2022 · US
Level gauges for beverage storage containers (level indicators in general G01F)
Level gauges for beverage storage containers (level indicators in general G01F) · 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 | B67D1/0871 |
| Official title | {Level gauges for beverage storage containers (level indicators in general G01F)} |
| Display label | Level gauges for beverage storage containers (level indicators in general G01F) |
| Total patents | 89 |
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 | 3 |
| 2016 | 4 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 18 |
| 2021 | 15 |
| 2022 | 6 |
| 2023 | 10 |
| 2024 | 11 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Liquid dispenser for animals
US-11191252-B2 · Dec 7, 2021 · US
Apparatus, system, and method of providing a content level monitor
US-2021341331-A1 · Nov 4, 2021 · US
Liquid dispenser having sensors
US-11154034-B2 · Oct 26, 2021 · US
Proactive dispenser to operator mobile alert system
US-11091361-B2 · Aug 17, 2021 · US
Beverage dispenser with consumable monitoring system
US-2021246011-A1 · Aug 12, 2021 · US
Beverage dispenser with consumable monitoring system
US-11084705-B1 · Aug 10, 2021 · US
Sold out detection using a level sensor for a beverage dispenser
US-2021238022-A1 · Aug 5, 2021 · US
Fixed systems and methods for extinguishing industrial tank fires, with and without fixed roof, including aerated foam projecting nozzles and center directed nozzles
US-11065485-B2 · Jul 20, 2021 · US
Focused stream, aerated foam projecting nozzle including fixed wand system and method as well as possibly portable center pointing nozzle
US-2021205642-A1 · Jul 8, 2021 · US
Systems and methods for wirelessly detecting a sold-out state for beverage dispensers
US-2021130149-A1 · May 6, 2021 · US
Sold out detection using a level sensor for a beverage dispenser
US-10981771-B2 · Apr 20, 2021 · US
Refrigerator and control method thereof
US-10947098-B2 · Mar 16, 2021 · US
Focused stream, aerated foam projecting nozzle including fixed wand system and method as well as possibly portable center pointing nozzle
US-10918896-B2 · Feb 16, 2021 · US
Liquid dispenser having sterilizer
US-10918080-B2 · Feb 16, 2021 · US
System and method for sensing a liquid level in an autofill pitcher using vibrations
US-10889484-B2 · Jan 12, 2021 · US
Focused stream, aerated foam projecting nozzle including fixed wand system and method as well as possibly portable center pointing nozzle
US-10835770-B2 · Nov 17, 2020 · US
Setting the level of fill in a cup used with a beverage dispenser
US-10820743-B2 · Nov 3, 2020 · US
Water dispensing apparatus and control method thereof
US-10793415-B2 · Oct 6, 2020 · US
System and method for sensing a liquid level in an autofill pitcher using vibrations
US-2020223683-A1 · Jul 16, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B67D1/0871?
- CPC B67D1/0871 is the Cooperative Patent Classification code for “Level gauges for beverage storage containers (level indicators in general G01F).”
- How many patents are filed under CPC B67D1/0871 (Level gauges for beverage storage containers (level indicators in general G01F))?
- Our database includes 89 publications tagged with this CPC code.
- Is patent activity under CPC B67D1/0871 growing?
- Publication counts under this code: 11 in 2024 vs 2 in 2025 (latest complete years).