Touch-free dosage adjustment
US-11092472-B2 · Aug 17, 2021 · US
with mechanical drive
with mechanical drive · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A47K5/16 |
| Official title | with mechanical drive |
| Display label | with mechanical drive |
| Total patents | 111 |
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 | 6 |
| 2016 | 8 |
| 2017 | 5 |
| 2018 | 15 |
| 2019 | 12 |
| 2020 | 11 |
| 2021 | 13 |
| 2022 | 13 |
| 2023 | 15 |
| 2024 | 5 |
| 2025 | 5 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Foam discharge container
US-2021076884-A1 · Mar 18, 2021 · US
Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems
US-10912426-B2 · Feb 9, 2021 · US
Foaming soap dispensers
US-2020383528-A1 · Dec 10, 2020 · US
Foam-at-a-distance systems and anti-drip mechanisms for such systems
US-2020352398-A1 · Nov 12, 2020 · US
Foam pumps, refill units and dispensers with differential bore suck-back mechanism
US-10786121-B2 · Sep 29, 2020 · US
Foaming dispenser
US-10779690-B2 · Sep 22, 2020 · US
Touch-Free Dosage Adjustment
US-2020292366-A1 · Sep 17, 2020 · US
Foam-at-a-distance systems and anti-drip mechanisms for such systems
US-10722080-B2 · Jul 28, 2020 · US
Foam-at-a-distance dispensing systems
US-10694899-B2 · Jun 30, 2020 · US
Electronic liquid dispenser
US-10624503-B2 · Apr 21, 2020 · US
Foaming soap dispensers
US-10588467-B2 · Mar 17, 2020 · US
Foam dispensing container
US-2020055061-A1 · Feb 20, 2020 · US
Pump for under counter dispensing system
US-10549294-B2 · Feb 4, 2020 · US
Foam dispensing container
US-10478834-B2 · Nov 19, 2019 · US
Foam-at-a-distance systems and anti-drip mechanisms for such systems
US-2019328181-A1 · Oct 31, 2019 · US
Foam-at-a-distance dispensing systems
US-2019307297-A1 · Oct 10, 2019 · US
Foam pumps, refill units and dispensers with differential bore suck-back mechanism
US-2019298115-A1 · Oct 3, 2019 · US
Two Stage Foam Pump and Method of Producing Foam
US-2019299228-A1 · Oct 3, 2019 · US
Double inlet valve for enhanced pump efficiency
US-2019274487-A1 · Sep 12, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A47K5/16?
- CPC A47K5/16 is the Cooperative Patent Classification code for “with mechanical drive.”
- How many patents are filed under CPC A47K5/16 (with mechanical drive)?
- Our database includes 111 publications tagged with this CPC code.
- Is patent activity under CPC A47K5/16 growing?
- Publication counts under this code: 5 in 2024 vs 5 in 2025 (latest complete years).