Backpack-type assembly
US-12121134-B2 · Oct 22, 2024 · US
with ventilation · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A45F2003/125 |
| Official title | {with ventilation} |
| Display label | with ventilation |
| Total patents | 8 |
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 |
| 2019 | 1 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12121134-B2 · Oct 22, 2024 · US
US-12029307-B2 · Jul 9, 2024 · US
US-2023111737-A1 · Apr 13, 2023 · US
US-2022338609-A1 · Oct 27, 2022 · US
US-10874199-B2 · Dec 29, 2020 · US
US-2019365086-A1 · Dec 5, 2019 · US
US-9272500-B2 · Mar 1, 2016 · US
US-8925774-B2 · Jan 6, 2015 · US