Foam-at-a-distance dispensers having small volume pump chambers and valve arrangements for same
US-12521738-B2 · Jan 13, 2026 · US
wherein ambient air is aspirated by a liquid flow
wherein ambient air is aspirated by a liquid flow · 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 | B05B7/005 |
| Official title | {wherein ambient air is aspirated by a liquid flow} |
| Display label | wherein ambient air is aspirated by a liquid flow |
| Total patents | 57 |
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 | 5 |
| 2018 | 12 |
| 2019 | 6 |
| 2020 | 7 |
| 2021 | 8 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pump dispenser, discharge container and content-containing discharge container
US-2025344910-A1 · Nov 13, 2025 · US
Integrated rotary sprayer
US-2025235885-A1 · Jul 24, 2025 · US
Foam-at-a-distance dispensers having small volume pump chambers and valve arrangements for same
US-2024017278-A1 · Jan 18, 2024 · US
Trigger dispensing head with nozzle assembly
US-2023201851-A1 · Jun 29, 2023 · US
Foaming soap dispensers
US-11607088-B2 · Mar 21, 2023 · US
High-expansion foam generator
US-2023081536-A1 · Mar 16, 2023 · US
Low temperature reciprocating pump
US-2023036640-A1 · Feb 2, 2023 · US
Water outlet mechanism and shower head comprising the water outlet mechanism
US-11358164-B2 · Jun 14, 2022 · US
Foaming soap dispensers
US-2022133095-A1 · May 5, 2022 · US
Dual pump hand cleaner foam dispenser
US-11305306-B2 · Apr 19, 2022 · US
Foam discharger
US-11247220-B2 · Feb 15, 2022 · US
Pump dispensers, especially foam dispensers
US-11173506-B2 · Nov 16, 2021 · US
Foaming soap dispensers
US-11141026-B2 · Oct 12, 2021 · US
Foam dispensing container
US-11020755-B2 · Jun 1, 2021 · US
Showerhead capable of discharging residual water
US-11014115-B2 · May 25, 2021 · US
Device for cleaning a vehicle window
US-2021101565-A1 · Apr 8, 2021 · US
Dual Pump Hand Cleaner Foam Dispenser
US-2021086209-A1 · Mar 25, 2021 · US
Dual pump hand cleaner foam dispenser
US-10888884-B2 · Jan 12, 2021 · US
Foam discharger
US-2021001358-A1 · Jan 7, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B05B7/005?
- CPC B05B7/005 is the Cooperative Patent Classification code for “wherein ambient air is aspirated by a liquid flow.”
- How many patents are filed under CPC B05B7/005 (wherein ambient air is aspirated by a liquid flow)?
- Our database includes 57 publications tagged with this CPC code.
- Is patent activity under CPC B05B7/005 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).